就在那时，我恰好环顾了下四周。It was just then that I chanced to look round.我们那时在同一所学院，当时只招男生。We were in the same college, which was male-only at that time.她那时正坐在5楼的窗前织东西。She had been sitting with her knitting at her fourth-floor windo...
Surging is ordinarily associated with separation and re - attachment in the diffuser.喘振通常与气流在扩散段内的分离和再附相联系.Both diffuser and the grid were applied in engineering.这两项技术已在工程中成功地推广应用.Grille diffuser on a duct end. Diffuser ...
The amoeba is a very simple organism.变形虫是很简单的生物体.It was an infectious organism that he studied.他研究的是一种可传染病菌的微生物.Genetic engineers transpose or exchange bits of hereditary material from one organism to the next.遗传工程师将某一生物...
TAXONOMIC DISCUSSION OF MEGOPHRYS LATERALLS ( ANDERSON ) AND RELATED SPECIES ( AMPHIBIA: PELOBATIDAE )白颌大角蟾及其相关物种的分类探讨 ( 两栖纲: 锄足蟾科 )A new hynobiid species Hynobius guabangshanensis from Hunan Province , China ( Amphibia:...
你可以随时来医院。You are welcome to visit the hospital at any time.他们因吸入大量烟尘被送往医院。They were taken to hospital suffering from smoke inhalation.我应该指出，这些估算仅包括医院的费用。I should point out that these estimates cover just the hospital exp...
There were cisterns to catch rainwater as it ran off the castle walls...雨水顺着城堡的墙壁流下时会流入蓄水池。We had to slake ourselves with rainwater in the desert.在沙漠中我们不得不用雨水解渴.a cascade of rainwater如注的雨水I swept rainwater off the flat t...