It's been proven by the greatest optometrists.这可是最伟大的配镜师验证肯定了的.We have qualified optometrists here.我们这里有合格的验光师.This rapid reference is a must - have pocket guide for all ophthalmologists, optometrists, and eye - car...
The booking is only provisional.这只是暂定的预订。As a rule, the buyer is responsible for chartering a ship or booking the shipping space.一般说来, 买方负责订船只舱位.I suggest you tell him there was a mistake over his late booking.我建议你告诉他，他应...
We sat in the upper tier at the stadium.我们坐在体育场的上排.Each tier of cells is earmarked for a particular function.每层细胞都有明确的特殊功能标记.Heated air is forced into the upper tier of ducts.加热的气流被送入上面的一排管道....