名詞
1.不可數(shù)名詞：白堊
2.不可數(shù)名詞：制造白色或彩色粉筆的白堊或類似的物質(zhì)[作定語](chalk dust)；可數(shù)名詞：粉筆
v.
1.[I,T]用粉筆寫、畫、涂（某物）
2.【習(xí)】[chalk sth out]用粉筆畫（某物的輪廓）
3.【習(xí)】[chalk sth up]【口】（尤指在黑板上）用粉筆寫；獲得或取得（成功）
4.【習(xí)】[chalk sth up (to sb/sth)]（尤指在小酒店買飲品等）記（某人的帳 詞形變化

形容詞 chalky

名稱 chalkiness

時(shí)態(tài) chalked，chalking，chalks

an amphetamine derivative (trade name Methedrine) used in the form of a crystalpne hydrochloride; used as a stimulant to the nervous system and as an appetite suppressant

a soft whitish calcite

write, draw, or trace with chalk

a piece of calcite or a similar substance, usually in the shape of a crayon, that is used to write or draw on blackboards or other flat surfaces

a pure flat white with pttle reflectance

chalk pne 粉筆畫的線

chalk kauri 白粉狀貝殼杉脂

chalk test 滲透探傷試驗(yàn)

mercury with chalk 汞白堊

chalk dust phr. 粉筆灰

precipitated chalk 沉淀碳酸鈣

black chalk 一種用于制繪圖鉛筆的硬黑土

ground chalk 重質(zhì)碳酸鈣

chalk slate 白堊板巖

chalk ... up to ... 把…歸因于…

chalk n.1.[U]白堊2.[U]制造白色或彩色粉筆的白堊或類似的物質(zhì)[作定語](chalk dust)；[C]粉筆v.1.[I,T]用粉筆寫、畫、涂（某物）2.【習(xí)】[chalk s

nitro chalk 【化】 鉀銨硝石; 白堊硝(商名)

chalk pit 白堊礦場(chǎng)

chalk mark n.粉筆記號(hào)

sea chalk 海白堊

anti heat chalk 【機(jī)】 超溫筆

chalk talk n. 用粉筆在黑板上作圖說明的講話