Necrotizing substance
[医] 坏死毒质
🧩 词语组成解析
[医] 引起坏死的
🗣️ 情景例句
Don't talk so loud, you may be overheard.
别这么大声说话，别人会听见的。
You're welcome.
别客气。
but as a special favour, he would let me have it for $30.
作为特别优惠，他愿意让我出30英镑成交。