Underpart
n. 腹部, 辅属地位, 次要角色
✅ 同义词
🗣️ 情景例句
Well, Grandpa will be disappointed, too.
爷爷也会感到失望。
Sorry to bother you.
抱歉打扰你。
I can't make this machine run properly.
我无法使这部机器正常运转。