n. 【生物化学】烟酰胺腺嘌呤二核苷酸, 辅酶Ⅰ\\nabbr. National Academy of Design (美国)国立设计院;Naval Ammunition Depot (美国)海洋弹药库
🗣️ 情景例句
if I may have your attention for a moment, please?
我想占用你们一点点时间 好吗
This airline has a good safety record.
这家航空公司有很好的飞行安全记录。
But can we blame those who looked and failed to see what Galileo saw, if we remember that to use a telescope at the limit of its powers calls for long experience and intimate familiarity with one's instrument?