Deric
外胚叶的
🗣️ 情景例句
While it may be cold outside, it's always warm here in the office.
外面可能很冷的时候，办公室里面总是很暖和。
He who would climb the ladder must begin at the bottom.
爬梯必须从底层开始。
That's too expensive for us.
这对我们来说是太贵了。