Precision casting
[化] 精密铸造
🧩 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;
🗣️ 情景例句
I ventured to correct the teacher's mistake.
我鼓起勇气去纠正老师的错误。
I swear!
我发誓！
After he had put it on the floor, he promptly went to sleep again.
他把床垫往地板上一放，很快又睡着了。