?
查询技巧:
1、输入单个单词准确查询。
2、使用%模糊查询,匹配任意长度字符:
   %a    以a结尾的单词;
   ab%    以ab开头的单词;
   %ac%    含有ac的单词。
3、使用_模糊查询,匹配单个任意字符:
   _a_    三位且a在中间的单词;
   _ad    三位且ad结尾的单词;
   ac_    三位且ac开头的单词;
   _a    两位且a结尾的单词;
   a_    两位且a开头的单词。
4、带连字符-的单词,需含-字符才能模糊查询,如well-know需输入 well-% 。
5、在手机键盘上,如果g上有%和v上有_,则可长按输入。

launches
高中

英 / ˈlɔːntʃɪz /
美 / ˈlɔːntʃɪz /
n. 汽艇(launch 的复数)
v. [航]发射;下水;投入(launch 的单三形式)

1. The NASA Educational Launch of Nano Satellite program, which offers free launches for educational groups and science missions, is now open to nonprofit corporations as well.
美国宇航局的纳米卫星教育发射计划为教育团体和科学任务提供免费发射卫星的机会,其现在也对非营利性公司开放。
2. The NASA Educational Launch of Nano Satellite program, which offers free launches for educational groups and science missions, is now open to U.S. nonprofit corporations as well.
美国国家航空航天局的教育发射纳米卫星计划,为教育团体和科学任务提供免费发射,现在也对美国非盈利机构开放。
3. Sometimes in the bustle of news and product launches, we tend to overlook some significant events that emerge from the net.
我们有时在新闻和产品发布的喧嚣声中,倾向于忽略一些网上出现的重要事件。
4. His product launches, at which he would stand alone on a black stage and conjure up an "incredible" new electronic gadget in front of an awed crowd, were the performances of a master showman.
在他的产品发布会上,他独自站在黑色的舞台上,在充满敬畏的观众面前变出一个“不可思议”的新电子产品,这是一场大师级的表演。
5. Image search launches in July.
图片搜索在七月上线。