Dentes draconis
[醫] 龍齒(中藥名)
?? 詞語組成解析
齒狀部份
??? 情景例句
Hey, Xiao Li, are you doing anything this weekend?
嘿，小李，這個周末有沒有什么事要做？
I have great difficulty in understanding him.
我覺得很難理解他。
You made a tough decision.
你做了一個困難的決定。