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
John is tied up at the present time.
John现在有事。
When the lights went out, I was washing my hair.
当熄灯的时候，我在洗头。
Sounds like a good idea. Let's do that.
听起来是个好主意。咱们去游泳吧。