Polybrominated
(=polybromated)多溴化的
🗣️ 情景例句
I have ideal blood pressure. A perfect heart.
我血压正常得很 ，心脏也很好。
Industry if fortune's right hand, and frugality her left.
勤勉是幸福的右手，节俭是幸福的左手。
Who was second? Who was third?
谁是第二？谁是第三？