Cheirantic acid
[化] 桂竹香酸
🧩 词语组成解析
🗣️ 情景例句
Although we hadn't met for 25 years, I recognized him the minute I saw him.
尽管我们有25年未见面了，我一看见他就认出来了。
The master always exacts quality work from his students.
老师常常要求学生们认真踏实的完成功课。
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。