Hyperotretan
n. 穿腭動物\\na. 屬于或關于穿口蓋目的
??? 情景例句
What can I do to cheer her up?
我要怎么做才可以讓她振作起來？
Your friend was here a week ago,wasn't he?
一個星期前，你的朋友曾在這里，是不是？
Who's that?
那是誰呢？