他混进人群里就不见了.He mingled with [ in ] the crowd , and was lost to sight.她巧妙地混进了他的家庭.She cleverly insinuated herself into his family.画家把颜料混进油里来调色.A painter tempers his colours by mixing them with oil....
工作时周围环境温度恒定有多么重要呢？How important is it to have an even temperature when you're working?温度通过热传导变得一致，直到最终达到恒定状态。Temperature becomes uniform by heat conduction until finally a permanent state is reached.那栋砖砌的房子里全年温度恒定。T...
She smiled her thanks and arranged the guitar under her arm.她微笑着致了谢，把胳膊下面的吉他调整了一下。Another flight would be arranged on Saturday if sufficient demand arose.如果需求量足够大，周六将再安排一趟航班。Accommodation can be arranged at local bed and...
Anaemia has what symptom normally, need not exsanguinate assay?贫血通常有什么症状, 可以不抽血化验 吗 ?When check - up exsanguinate, be that see blood vessel that can alignment see?体检抽血时, 是对准能看的见的那根血管 么 ?Come excuse me official holiday ca...