🧩 词语组成解析
🗣️ 情景例句
Good morning, Mr. Kong.
早上好，孔先生。
Can you give me some feedback?
你能给我一些建议吗？
If there had not been a hard layer of rock beneath the soil, they would have completed the job in a few hours.
如果不是因为土壤下面有一层坚硬的岩石，他们的营救工作仅用几个小时就可以完成了。