🧩 词语组成解析
[医] 良姜属
[医]天门冬属（天门冬），龙须菜，芦荀
🗣️ 情景例句
That was very kind of you.
你真周到。
I took one quart of oil.
我拿了一夸特油。
I am a new student.My name's Robert.
我是个新学生，我的名字叫罗伯特。