chalk
/t͡ʃɔk/ 名词 A2中文： 白垩、粉笔
- A soft, white, powdery limestone (calcium carbonate, CaCO₃). · chalk cliffs are not recommended for climbing
- A piece of chalk, or nowadays processed compressed gypsum (calcium sulfate, CaSO₄), that is used for drawing and for writing on a blackboard (chalkboard).
- Tailor's chalk.
- A white powdery substance used to prevent hands slipping from holds when climbing, or losing grip in weight-lifting or gymnastics, sometimes but not always limestone-chalk, often magnesium carbonate (MgCO₃). · when working out your next move, it's a good idea to get some more chalk from the bag
- A platoon-sized group of airborne soldiers.
- The favorite in a sporting event.
- The prediction that there will be no upsets, and the favored competitor will win.
复数 chalks
短语动词和表达
来自图书馆
Phillips took a chalk crayon and wrote on the blackboard above her head.
At once the cap changed to a slate, on which was written in big, white chalk marks:
They say he could chalk his billiard-cue with his knuckles.
These woods are locally supposed to be the extreme fringe of the great Weald forest, which thins away until it reaches the northern chalk downs.
其他匹配结果
在真实文章中学习chalk
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