?? 詞語組成解析
n. (生物分類上的)門, 語系\\n[醫] 門[生物分類]
帚蟲類
??? 情景例句
Now let's discuss the terms of payment.
現在來討論付款條件。
Why are you talking so far?
你為什么說得這樣快？
A burst of activity associated with the laying of submarine cables soon confirmed the Challenger's observation that many parts of the ocean were two to three miles deep,
海洋中很多地方可深達兩三英里，