Tomac
顿巴黄铜(铜锌合金)
🗣️ 情景例句
You really have been working too hard.
你们确实太忙了。
She is a member of the ski club.
她是滑雪俱乐部的成员。
Half past four. Don't forget to tell Jim. I hope he can come too.
4：30。别忘记告诉吉姆。我希望他也能来。