Cephalochordata
[醫] 頭索動物綱(無頭綱)
??? 情景例句
Drive me back to Santa Clara.
載我到圣塔克萊拉。
Kept waving to her mother until the train was out of sight.
不斷地沖她的母親揮手，直到火車駛出了視線。
You said it.
你算說對了。