Machine casting
[机] 机械铸造
🧩 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
What can I do for you, sir?
先生，有什么需要帮忙的吗？
We can spend hours talking about computers.
我们可以花些时间一起聊聊电脑。
But which language is the most widely spoken in the world?
但是世界上哪种语言运用最广泛？