chalk
英 [t???k]
美[t??k]
- vt. 用粉筆寫；用白堊粉擦；記錄；規(guī)劃
- n. 粉筆；白堊；用粉筆劃的記號
- adj. 用粉筆寫的
- vi. 變成白堊狀
- n. (Chalk)人名；(英)喬克
英英釋意
- 1. a soft whitish calcite
- 2. a pure flat white with little reflectance
- 3. amphetamine used in the form of a crystalline hydrochloride; used as a stimulant to the nervous system and as an appetite suppressant
- 4. a piece of chalk (or similar substance) used for writing on blackboards or other surfaces