Ramalinolic acid
[化] 乙种构桔苔酸
🧩 词语组成解析
🗣️ 情景例句
Especially when it comes to speaking in English and fortunately or unfortunately.
特别是要用英文来演讲，不知是幸运还是不幸。
Let the hands get busy, not the mouth.
手要勤劳，嘴莫多说。
Yes, it's empty. Look!
是的，你看，是空的。