Pentachlorated
五氯化的
🗣️ 情景例句
Eating salad is good for your health.
多吃色拉（蔬菜）对你的健康有益。
The sales of our products have grown astronomically.
我们的产品销售量获得了极大的增长。
I'm a keyboard operator.
我是电脑录入员。