因为正在使用很多昂贵的设备，所以我非常紧张。I get very nervous because I'm using a lot of expensive equipment.这些表达方式经常相互替代使用，但它们的含义却有所不同。These expressions are often used interchangeably, but they do have different meanings.他们使用武力把土著居民驱逐出...
Don't rely on pocket calculators. "不要靠袖珍计算器. ”The sale of hand - held electronic calculators has increased at a significant rate.袖珍电子计算器的销售量增加很快.Most digital read - outs on laboratory instruments, calculators and wa...
I consider myself the luckiest man on the face of the Earth.我认为自己是地球上最幸运的人。This good medicine was sanctified by all the luckiest stars in heaven.这剂良药曾经受到了天上一切吉星的祝福.For years I regarded this coincidence as the luckiest tu...
弹道测试表明，武器和受害者体内取出的子弹相吻合。Ballistic tests have matched the weapons with bullets taken from the bodies of victims.这些武器正在接受弹道测试，以确定它们是否曾用于枪击案中。The weapons are undergoing ballistics tests to see whether they were used in the ...
Dryness to avoid creating bronzing layer oxidizing or injury.燥,以免造成烫金层氧化或损伤.Alkanes are resistant to attack by oxidizing agents generally.烷烃一般对于氧化剂的作用是稳定的.Immersion service in aromatic or ketone solvents and strong oxidi...