Dimethylfomamide

[医] 二甲基甲酰胺(一种溶媒)

🗣️ 情景例句

May I speak to the head of the household?
我可以请户主听电话吗？
I'm pressed for time.
我赶时间。
May I have your name, please?
请问尊姓大名？
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🔤 更多 D 开头的单词

databook
deculturation
denouncing
detestably
diethyl-disulfur-dicarbothionate
director of research
disproportionation reaction
dothienenteria
全部 D 开头单词 ›