Lapis imperialis
[医] 熔凝硝酸银
🧩 词语组成解析
[医] 石
🗣️ 情景例句
Ellen and I'll take you to your room. Ellen
和我带你去你房间。
The flight is delayed.
飞机晚点起飞。
You see, the school will be expensive to run and we shall need a lot of good teachers.
你知道，办这所学校要花很多的钱，我们需要很多好教师。