例句與造句

1. This course is an intensive introduction to the techniques of experimental chemistry and gives first year students an opportunity to learn and master the basic chemistry lab techniques for carrying out experiments
   此課程密集介紹化學(xué)實(shí)驗(yàn)技巧并給第一年的學(xué)生有機(jī)會(huì)去學(xué)習(xí)并精通基礎(chǔ)的化學(xué)實(shí)驗(yàn)技巧以完成實(shí)驗(yàn)。
2. It's difficult to find basic chemistry lab in a sentence. 用basic chemistry lab造句挺難的