?? 詞語組成解析
[醫] 芥屬, 蕓苔屬
[醫] 葡萄孢屬
??? 情景例句
Good. Do you have any back or knee problems?
好。你的背部和膝關節有什么毛病嗎
How did this happen?
怎么會這樣？
Everyone knows that if he shouts in the vicinity of a wall or a mountainside, an echo will come back.
大家都知道，在墻壁或山腰附近發出的喊聲，就會聽到回聲。