observe的近义词有：look, see, watch, observe, witness。下面这些动词均有"看"的含义：look：侧看"重"的动作。see：指看见。watch：指用眼睛跟随某物，以便对每一个变化、运动等进行观察。observe：侧重以客观的态度进行观察。witness：指当场看见，亲眼看见。...
Objective To observe the curative effect of ligating esophageal varices under endoscope.目的观察内镜下食管静脉曲张结扎疗效.To observe the change of serum bilirubin in patients with MHD and its clinical significance.目的探讨维持性血液透析(MHD)患者血清胆红...
Scientists observe the same dynamics in fluids.科学家们在液体中观察到了同样的驱动力。Let's observe a minute's silence in memory of the dead.让我们为死者静默一分钟.We must observe the correct protocol.我们必须遵守应有的礼仪....
What's the maximum amount of wine you're allowed to take through customs duty - free ?海关准许携带酒类的最大 免税 限量是 多少 ?Did you have to pay customs duty on that?你们必须为此给顾客付款 吗 ?Customs duty is a toll payable on merchandise...