The bumblebee sizzed right under his straw hat.大黄蜂就在他的草帽底下丝丝作声.A bumblebee stung me on the cheek.一只大黄蜂在我脸上螫了一下.In a word, physicists noted that flying, was impossible to bumblebee.简单地说, 大黄蜂这种生物, 根本是不可能飞得起来的....
他需要做手术来治好烦人的背伤。He needed surgery to cure a troublesome back injury.她毫不客气地叫那些烦人的摄影者“滚开”。She didn't hesitate to tell intrusive photographers to "naff off".我干活时别趴在我身上,怪烦人的.Please don't lean over me while I'm ...
In her younger days my mother had been a successful fashionwear saleswoman.我妈妈年轻时曾经是个成功的时装销售员。The saleswoman raised an eyebrow skeptically; her voice sharpened.女推销员疑惑的扬扬眉毛,提高了嗓门.The man became embroiled this time with a ...
而环氧粉末涂料的固化反应只有环氧树脂与固化剂 - 双氰胺的交联反应.The cross - linkedstructure of epoxy and phenolic resins increased because of the crosslinking between the two resins.研究了酸度对苯胺与双氰胺加成反应生成苯基双胍的影响.The effect of acidity on synthesis of phen...
Full-size tripods can be awkward, especially if you'reshooting a low-level subject.标准尺寸的三脚架可能会不便于使用，用于拍摄低角度的物体时尤其如此。Cameramen readied tripods.摄影师们架好了三脚架。And she thought of tripods and knapsacks.围着的膝盖,而她却想到了三脚架和背包....