Polybrominated biphenyls
[化] 多溴化联苯
🧩 词语组成解析
(=polybromated)多溴化的
(biphenyl 的复数) n. 联苯\\n[化] 联苯; 联二苯; (误用,=biphenylyl)联苯基
🗣️ 情景例句
Is anybody hungry?
有人饿了吗？
Friendship should not be all on one side.
友谊不该只是单方面的事。
He is now satisfied merely to try to stand up, but as soon as he does so a porpoise knocks him flat.
此时的海龟，只要能站起来就满足了，但它刚站起来，就被一只海豚击倒。