Paradow
对二氯苯
🗣️ 情景例句
I'll have to go home.
我必须回家一趟。
All produets have to go through five checks in the whole process.
所有产品在整个生产过程中得通过五道质量检查关。
Their aim is understandable.
他们的目标是可以理解的。