Nace
abbr. 美国腐蚀工程师协会(National Association of Corrosion Engineer);国家电子顾问委员会(National Advisory Committee on Electronics)
🗣️ 情景例句
if people took the time to read.
只要人们肯花时间去阅读。
No. I've been visiting relatives.
没有,我走亲戚去了。
Do you have some time tomorrow?
明天有空吧?
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