Backstay
n. 后部撑物
✅ 同义词
🗣️ 情景例句
Leave nothing to chance.
做任何事情都要有把握。
That brings us to the question of price. What do you have in mind?
那使我们想起价钱问题，你心目中的价钱是多少？
That's a great idea!
好主意！