Tetraphidaceae
四齿藓科
🗣️ 情景例句
When you go to a new school it takes a while to know the ropes.
到一所学校读书要花一段时间熟悉情况。
You shouldn't refuse the children's request.
拒绝孩子们的恳求是件不好的事。
Han Meimei, can I borrow your ruler, please?
韩梅梅，借我你的格尺用一下吧。