Polydideuteroethylene
[化] 聚二氘乙烯
🗣️ 情景例句
Generally speaking, it's quite a fair settlement.
大致上说，这样解决很恰当。
It doesn't make any difference.
没什么差别。
It would represent quite a savings.
这省下的可是一笔不少的钱哩。