Erection drawing
[化] 装配图
🧩 词语组成解析
erection
[[i'rekʃən]]
n. 直立, 竖起, 建筑物\\n[化] 装配
🗣️ 情景例句
So, you're an exchange student.
哦，你是一名交换学生。
I don't know what I should have done without your help.
要不是您的帮助，我真不知道该怎么办。
Fish love swimming round the rocks and through holes in them.
鱼喜欢绕着岩石和穿石洞游水。