Pentabrominated
五溴化的
🗣️ 情景例句
I was expecting him here at five forty-five.
我们约好了五点四十五在这里会面的。
I like to peel apples for my sweetheart.
我喜欢为自己的心上人削苹果皮。
What's the matter, Andy?
怎么了，安迪？