✅ 同义词
🗣️ 情景例句
Just make the few changes I suggested and your letter will be perfect!
只要改动我提到的个别地方，你的信就会很完美了。
He told me to take these pills every four hours.
他告诉了我每4小时吃一次这些药片。
Don't you remember?I had to water it every day.
你记得了吗？我不得不每天浇水。