详细解释:n. 粉笔, 白垩
vt. 用粉笔写, 记录
【化】 白垩
【医】 白垩
相关词组:
by a long chalk
chalk it up
chalk out
chalk sth up
not know chalk from cheese
as different as chalk and cheese
词型变化：
形容词:chalky名词:chalkiness动词过去式:chalked过去分词:chalked现在分词:chalking第三人称单数:chalks英语解释：
名词 chalk:
a soft whitish calcitea pure flat white with little reflectancean amphetamine derivative (trade name Methedrine) used in the form of a crystalline hydrochloride; used as a stimulant to the nervous system and as an appetite suppressant同义词：methamphetamine, methamphetamine hydrochloride, Methedrine, meth, deoxyephedrine, chicken feed, crank, glass, ice, shabu, trash