Xerert
季节性干旱变性土
🗣️ 情景例句
Can I help?
我能帮你吗？
To ensure faster delivery, you are asked to forward the order by air freight.
为了确保迅速交货，我方要求此订货用空运。
It is fairly clear that sleeping period must have some function,
很清楚，睡眠必然具有某种作用。