✅ 同义词
🗣️ 情景例句
Good night, Son.
晚安, 孩子。
If you concentrate all your energies on the study of English, you will master the language.
你若全力以赴地学习英语,你会掌握这门语言的。
Meanwhile, a number of university students have volunteered to drive buses while the strike lasts.
与此同时,有一部分大学生自愿在罢工期间驾驶公共汽车。