Remora
n. 障碍, 障碍物
✅ 同义词
🗣️ 情景例句
I'm terribly sorry about that.
为此我非常抱歉。
He has never been out of China, so he is very excited about liveing abroad.
他以前从未出过国，因此对出国很兴奋。
I don't like stories that which have unhappy endings.
我不喜欢结尾不是大团圆的故事。