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
Did you have dinner, Robbie?
你吃晚餐了吗， Robbie？
The President is going to address the nation on television this evening.
总统今晚将向全国发表电视讲话。
We have special river birthday parties in the summer.
夏天，我们为这条河举办特殊的生日宴会。