🧩 词语组成解析
[化] 白栎皮; 栎
🗣️ 情景例句
I do, but ...
我确实喜欢 ，但是……
Children enter primary school at the age of 7.
孩子们7岁进小学。
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。