✅ 同义词
🗣️ 情景例句
How are you feeling?
你感觉怎么样？
This river is one third as long as that river.
这条河只有那条河的三分之一长。
She finished it at half past nine. She went to bed before a quarter to ten.
30 她完成了作业。她9：45之前上床睡觉。