Acethydrazide

乙酰肼

🗣️ 情景例句

Fine.
好啊。
Prosperity makes friends and adversity tries them.
富裕招致朋友,困苦考验朋友。
With the invention of writing, a great advance was made, for knowledge could then be not only communicated but also stored.
随着书写的发明,又迈进了一大步,因为这样一来,知识不仅能交流,而且能储存了。
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🔤 更多 A 开头的单词

archaeologist ˌɑ:kiə'lɔdʒist
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