Meaning and Usage
The word 口罩 (kǒuzhào) specifically refers to a mask that covers the mouth and nose, commonly used for health protection, such as preventing the spread of viruses or filtering dust.
Common Contexts
口罩 is frequently used in medical settings, public health advisories, and daily life during pollution or epidemics. It is a practical noun and often appears with verbs like 戴 (to wear) or phrases indicating protection.
Collocations and Patterns
- 戴口罩: to wear a mask, the most common verb-noun collocation.
- 口罩有效过滤: mask has effective filtration, often describing quality.
- 医用口罩: medical mask, specifying the type.
Usage Notes
口罩 is a neutral term and widely accepted in both formal and informal contexts. It is important not to confuse it with 面具 (mask for disguise or performance) or 面罩 (face shield). When using 口罩, the focus is on health and safety.
Common Confusion
Learners sometimes confuse 口罩 with 面罩. Remember, 口罩 covers mouth and nose and is usually made of fabric or disposable material, while 面罩 is a transparent face shield covering the whole face.
Meaning and Usage
The word 口罩 (kǒuzhào) specifically refers to a mask that covers the mouth and nose, commonly used for health protection, such as preventing the spread of viruses or filtering dust.
Common Contexts
口罩 is frequently used in medical settings, public health advisories, and daily life during pollution or epidemics. It is a practical noun and often appears with verbs like 戴 (to wear) or phrases indicating protection.
Collocations and Patterns
- 戴口罩: to wear a mask, the most common verb-noun collocation.
- 口罩有效过滤: mask has effective filtration, often describing quality.
- 医用口罩: medical mask, specifying the type.
Usage Notes
口罩 is a neutral term and widely accepted in both formal and informal contexts. It is important not to confuse it with 面具 (mask for disguise or performance) or 面罩 (face shield). When using 口罩, the focus is on health and safety.
Common Confusion
Learners sometimes confuse 口罩 with 面罩. Remember, 口罩 covers mouth and nose and is usually made of fabric or disposable material, while 面罩 is a transparent face shield covering the whole face.
Meaning and Usage
The word 口罩 (kǒuzhào) specifically refers to a mask that covers the mouth and nose, commonly used for health protection, such as preventing the spread of viruses or filtering dust.
Common Contexts
口罩 is frequently used in medical settings, public health advisories, and daily life during pollution or epidemics. It is a practical noun and often appears with verbs like 戴 (to wear) or phrases indicating protection.
Collocations and Patterns
- 戴口罩: to wear a mask, the most common verb-noun collocation.
- 口罩有效过滤: mask has effective filtration, often describing quality.
- 医用口罩: medical mask, specifying the type.
Usage Notes
口罩 is a neutral term and widely accepted in both formal and informal contexts. It is important not to confuse it with 面具 (mask for disguise or performance) or 面罩 (face shield). When using 口罩, the focus is on health and safety.
Common Confusion
Learners sometimes confuse 口罩 with 面罩. Remember, 口罩 covers mouth and nose and is usually made of fabric or disposable material, while 面罩 is a transparent face shield covering the whole face.