Dintheader
巷道掘进机
🗣️ 情景例句
Haven't I seen you before?
我以前没见过你吗？
I know the boy whose father is a professor.
我知道那个男孩的父亲是大学教授。
they become merged in the sea, and painlessly lose their individual being.
汇入大海；毫无痛苦地失去了自我的存在。