C : Wonderful! How much is a pair of antireflection lenses?那太好了! 一对不反光镜片约要多少钱 呢 ?HfO _ 2 antireflection coatings with a transmissivity of 99.9 % has been fabricated on bottom emitting VCSEL.在大功率垂直腔面发射激光器(VCSEL) 出光窗口镀制了Hf...
这个村子里只住了50户人。The village is a settlement of just fifty houses.从村子到格雷斯通斯走的一直都是上坡路。The walk from the village to Greystones was uphill all the way.我或许能在村子里找到一份报纸。I might get a paper in the village....
The United Nations was unanimous in supporting the ouster of Cedras.为了照顾海地难民我们已经花了不少钱.Preemptive Self - defense aroused a bitter controversy over international law of self - defense and the United Nations.“ 先发制人 ”对国际法、合国...