The dug-outs were secure from everything but a direct hit.除非是直接被击中，否则这个地下掩体是非常安全的。He was indefatigable in his efforts to secure funding for new projects.他不知疲倦地努力为新项目寻求资金。I couldn't remember ever having felt so safe ...
May all beings be happy and secure ; may their mind be contented!愿所有的人都幸福安宁，内心满足！Your future in the company is secure.你在公司的前途有保证。Trade discounts may be used as a competitive stratagem to secure customer loyalty.商业折扣可以用作维...
当手提钻开始工作时,她塞住耳朵; 塞住鼻子.She held her ears when the jackhammer started to operate; hold one's nose.我和朋友说话,而某人在我们身后正用手提钻在修路.I talk to my friend and someone repairing the road behind us starts up a jackhammer....
他选择的主题被认为是浅薄的。His choice of subject matter has been regarded as lowbrow.这些人在压力下会显得浅薄无知、操之过急，而且爱摆布人。Under stress these people will appear to be superficial, over-eager and manipulative.骄傲来自浅薄, 狂妄出于无知.Conceit comes from sh...
Some oscillation of the fuselage had been noticed on early flights.在之前的几次飞行中，就已经察觉到机身有些摇晃。The length of the fuselage was increased due to a degree of directional instability.由于存在某种程度的航向不稳定性，机身被加长了。The problem turned out ...
乙烯的等离子聚合得到复杂的, 无固定结构的薄膜.Plasma - polymerization of ethylene gives films of complex, uncertain structure.如果电导率足够高,磁场就 “ 冻结 ” 在等离子中.If the electrical conductivity is high enough the field becomes " frozen " into the plasma...