It was a demeaning and ultimately frustrating experience.那是一次有失颜面并且令人沮丧至极的经历.I'm pretty desk-bound, which is very frustrating.我基本上一直需要伏案工作，这真让人沮丧。...It is a frustrating and difficult time for Pat.对帕特来说，这是一个令人沮丧和颇为艰难...
He was declared bankrupt after failing to pay a £114m loan guarantee.由于无力偿还1.14亿英镑的贷款担保，他被宣布破产。Liam surprised his tutors by twice failing a second year exam.利亚姆两次都没能通过大二的一门考试，这让他的导师们很吃惊。He criticised the government for f...
利用显微镜检查组织，以排除或确认癌变。The tissue is examined microscopically to rule out or confirm cancer.这架显微镜内有价值数百美元的电子元件。The microscope contains a few hundred dollars-worth of electronic bits and bobs.显微镜和望远镜等光学仪器optical instruments s...
最好让转子自由旋转.It is best to allow the rotor to rotate freely.克里斯·雷茨勒已制造出了一种叫波转子的机器的样机。Chris Retzler has built a prototype of a machine called the wave rotor.转子在其凸角之间的三个面上有凹槽.The rotor has recesses in its three faces between ...
Felicity seemed pleased at the suggestion...费莉西蒂好像对这个建议很满意。...his conversational manner and easy verbal felicity.他善于言辞，谈吐得体The change in Felicity was miraculous.费莉西蒂的变化不可思议。Felicity's bedroom was spartan but functio...