- 相关词组
- lower extremity下肢;
- lower casen.小写字母盘;
- resection of lower lobe of left lung左肺下叶切除术
- resilient seal弹性封口
- regulating stem调节杆
- regulating stem set screw调节杆止动螺钉
- resection of lower lobe of right lung右肺下叶切除术
- regulating valve stem调节阀杆
- lower reaches下游;
- race seal座圈密封装置
- reinforced seal骨架密封
- resilient seal valve带弹性密封的阀
- lower limb下边缘;
- lower management基层管理;
- fur seal海狗;海熊;
- mohair coney seal黑色马海毛海狸绒
- radial double mechanical seal径向双端面机械密封
- bank seal银行印章
- lower deckn.下甲板;
- transferring powers to units at lower levels放权
- 今日热词
- 热门搜索
- critic n.批评家;反对者;
- Italy n.意大利（欧洲）;
- either or adv.不是…就是…，…或…，要么…要么…;
- meal n.餐，饭;进餐（时间）;〈英〉一次挤奶量;谷物粗粉（用作饲料或加工面粉）;
- mikey 麦奇
- numb adj.麻木的;迟钝的;v.使麻木;
- polite adj.有礼貌的;应酬的;上流的;儒雅的;客套的;礼节性的;
- adaptation n.适应，顺应;改编，改编本;适应性的改变;同化;
- zero n.零;零度/点;v.将…调到零;
- ten num.十，十个;第十;n.十个人;十点钟;十岁;十元纸币;
- 维生素C vitamin C; ascorbic acid
- stay with me 跟我在一起;留下陪我;与我相随
