Nilo
镍铬低膨胀系数合金
✅ 同义词
🗣️ 情景例句
Sorry, I've got people coming over tonight.
很抱歉，今晚有客人要来。
I had never seen a grown man break down and cry.
我从未曾看到过一个这么强壮的汉子痛哭失声。
What's on at the cinema this week?
这周电影院放映什么电影？