Perpendiculars
垂直的, 成直角的( perpendicular的名词复数 )；直立的
🗣️ 情景例句
Sorry, but she is out for lunch right now.
抱歉，她现在出去吃午饭了。
Football is my favorite.
足球是我最喜欢的。
Will you come and join us for dinner on Sunday?
星期天来和我们共进晚餐好吗？