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
Can you recommend someplace nice--someplace nearby?
你能给我们介绍一个好地方吗， 一个附近的地方？
Let your yea be yea and your nay be nay.
是就是，非就非。
It's nothing serious.You'd better have a good rest.
（病情）不太严重。你最好好好休息一下。