✅ 同义词
🗣️ 情景例句
Before a long trip I always give my car a safety check.
远行之前，我总是会对车子进行安全检查。
In secondary school, children study mathmatic、phsicas and chemistry.
中学的小孩会读到数学、物理和化学。
How about taking the damaged portion at a lower price?
损坏的那一部分就算便宜一点，如何？