These hooks are sharp with long shanks.这些钩身长的鱼钩很锋利。I want to buy the hams hanging on the hooks.我想买挂在钩子上的火腿.This dress hooks at the back , not at the side.这件衣服是在背后而不是在旁边扣钩....
The kinetics and mechanism of exciplex formation of 9,10 - dicyanoanthracene ( DCA ) by acenaphthenone ( ANO ) have been studied.研究了苊酮 ( ANO ) 对9,10-二氰蒽 ( DCA ) 的荧光猝灭与激基络合物形成的动力学与机理....
氧化胆固醇可能是造成动脉堵塞的元凶。Oxidized cholesterol may be responsible for furring up the arteries.他颈动脉栓塞，危在旦夕。The arteries in his neck had become fatally congested.子弹穿过动脉，他失血过多几乎性命不保。He almost bled to death after the bullet severed ...