| 词组 | chalk |
| 释义 | crayon • chalk - The teacher drew a map on the backboard in coloured chalk. (Not *crayon*) - My teacher asked me to fetch a piece of chalk/two pieces of chalk. (Not *a chalk* *two chalks* *some chalks*) (chalk is uncountable) - Annie drew this lovely picture with crayons. (= coloured wax pencils; countable) |
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