Gravity casting
[机] 重力铸造法
🧩 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
What's it about?
是关于什么的？
I wouldn't worry about it, if I were you.
如果我是你，我就不会担心。
That's why I didn't see the sign.
所以我才没看见那牌子。