Nostocaceae
[醫] 念珠藻科
??? 情景例句
running for the school board.
競選聯合校董會董事。
You're carring that joke too far.
你那個玩笑開得太過分了。
Sally was very excited because she had never travelled on a train before.
薩莉非常激動，因為她從未乘過火車。