✅ 同义词
🗣️ 情景例句
For most Chinese, 1pm is naptime.
对大多数中国人来说，中午 1:00 是午睡时间。
You really did it this time!
这下你可糟了！
it must be known to any kind of radio astronomer in the universe.
这个频率是宇宙中任何射电天文学家都应该熟悉的。