✅ 同义词
🗣️ 情景例句
Let me know by the end of the week.
这个周末前给我回音。
Who are you writing to?
你在给谁写信？
Though Mr.Thompson had turned the lights off before he went to bed, they were on in the morning.
虽然汤普森临睡觉时把灯关了，但早晨灯却都亮着。