Electrotype
n. 电铸版, 电铸\\nvt. 制成电铸版\\nvi. 制电铸版
🗣️ 情景例句
Ooh, speaking of keeping busy-I have an early start tomorrow,and the baby-sitter has to get home.
哦， 说到忙于工作，我明天还得早起，而且临时保姆也该回家了。
I know the boy whose father is a merchant.
我知道那个男孩的父亲是商人。
At 2,473 metres, it is the highest mountain pass in Europe.
海拔2，473O米，是欧洲最高的山口。