Dideuteride
二氘化物
🗣️ 情景例句
He got the part simply'cos of his loud voice.
他获得了一次演出的机会仅仅是因为他的声音洪亮。
Deeds are fruits,words are but leaves.
行动是果实，言语只是叶子。
Do you give each other presents at Christmas?
圣诞节你有送礼物给别人吗？