Casting flaw
[化] 铸造缺陷
🧩 词语组成解析
casting
['kɑ:stiŋ]
n. 铸造，铸件;角色分配;投掷;[动]脱落物;
v. 扔掉(cast的现在分词);铸造;投掷;选派演员;
flaw
[flɔ]
n. 瑕疵，缺点;一阵狂风;短暂的风暴;裂缝，裂纹;
v. 使生裂缝，使有裂纹;使无效;使有缺陷;
vi. 生裂缝;变的有缺陷;
🗣️ 情景例句
You need some rest to help you get better quickly.
需要多休息， 好让你很快恢复。
How many cans are you going to take?
你要拿几罐？
This is because the surface of the earth is not flat but round.
因为地球表面不是平的，而是圆的。