Pentabromoacetone
[化] 五溴丙酮
🗣️ 情景例句
Only one day, and it won't hurt as much.
只要再一天你就不会像现在这样痛了。
We no longer manufacture pure cotton shirts as their retail prices tend only to attract that upper end of the market.
我方已不再生产纯棉衬衫因为其零售价格只能吸引高档消费者。
I've lost my ruler. Have you seen it anywhere?
我的尺子丢了。你在哪看见了吗？