您要找的是不是：
n. 鸽子；鸽派人士 | v. 潜水（dive的过去式）
vi. 潜水；跳水；俯冲；急剧下降 | n. 潜...
C.D.C.officials say U-V rays can damage your skin in as little as fifteen minutes.
VOA : special.2010.07.06
D-A-V-I-D I'm not hardcoding in D-A-V-I-D anymore but I can still use a variable.
我不再把名字写死为,而是用一个变量来代替。
计算机科学课程节选 : 哈佛公开课
Now you have to know from elementary calculus that v times dv/dt is really d by dt of v square over 2.
根据初等微积分知识你们得知道,v乘以dv/dt其实就是d/2)/dt
基础物理课程节选 : 耶鲁公开课
In particular,in Africa, you'd be worried about things like H.I.V.
VOA : special.2009.08.03
On Monday,Washington,D.C., health officials reported shocking information about H.I.V.
VOA : special.2009.03.20
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。