Deuteroxyl
[化] 氘氧基
??? 情景例句
I've been looking forward to meeting your husband, Mrs. Stewart.
我一直希望能見到 先生 Stewart太太。
Remember me to your mother please.
請替我問候你的母親。
Here are the two originals of the contract we prepared.
這是我們準備好的兩份合同正本。