Firstly, it's expensive, and secondly, it's too slow.首先是价格贵，其次，速度太慢。I don't think I am going today. First , I am feeling a bit tired; secondly, I have been there several times before.我想今天不去了, 一则我有点累, 二则我去过...
The amount of secondly ettringite is affected by the curing condition.二次钙矾石的形成量受养护条件的影响.You need, firstly, a strong independent board of directors and secondly, an experienced and dedicated staff.你首先需要一个强大的独立董事会，其次需要一批富有...
Are you fascinated by criminology, forensics, and detective work?你是否有迷上犯罪学 、 法医和侦查工作?In the future, imaging in forensics may be just as important as imaging in clinical medicine.将来, 成像技术在法医上的应用就像在临床医学中一样重要.Nina pulls Jam...
愈是稀奇的事往往愈非高深莫测.The more bizarre a thing is the less mysterious it proves to be.回家晚对我来说是不稀奇的.It was not unusual for me to come home late.稀奇的是,执着的人们如何反咬一口.It's funny how people's obsessions back to bite them....
These crustaceans provide a valuable food source for some fish.这些甲壳纲动物是某些鱼类重要的食物来源.When the tide ebbs it's a rock pool inhabited by crustaceans.退潮时，它便成为甲壳动物居住的岩石区潮水潭。Sir. J . Lubbock has recently remarked , that sev...