Polybrominated
(=polybromated)多溴化的
🗣️ 情景例句
I agree. I appreciate your helping me, Jack.
我同意，谢谢你的帮助杰克。
Yes, we should try to contact more.
是的，我们应该联系多点。
Jim, could you help us, please?
吉姆，你能帮我们吗？