Benzanthone

[机] 苯井酮

🗣️ 情景例句

Please, sit down.
请坐。
How long could the buyer expect your product to last?
购买者期望你们产品的使用期是多久呢？
Yes, it certainly is.
是呀，确实如此。
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🔤 更多 B 开头的单词

Bacillus pyogenes cerevisiae
barium hydrogen phosphate
beat the devil out of sb
belt dryer
bicyclic hydrocarbon
black law
bookkeeping and accounting machine
brazilin
全部 B 开头单词 ›