1.正在用;通行
2.“in/out of use”的变体
1.The variant of in/out of use
1.Q: What development technologies are currently in use, and is the actual outcome of that development consistent with what was planned?
什么样的开发技术正在被使用？开发的实际成果与计划相符吗？
2.The piezoelectric device, when in use, agitates the surface of the water and the water can be evaporated at a low energy cost.
该压电装置在使用中搅拌水的表面且可以以低的能量消耗蒸发水。
3.It was in use throughout the eastern Mediterranean as the language of commerce and diplomacy in and around the Renaissance era.
这是在使用整个地中海东部商业和外交的语言和周围的文艺复兴时代。
4.The miner's claim established a "first-in-time, first-in-use" priority allowing him to take as much water as he required.
矿主的这种主张确立“先占先用”优先权，使他能够根据需要尽量用水。
5."If the money is not in use now, " he thought to himself, "I shall not be able to buy bread or wine with it. "
“如果这钱币现在不通用，”他自己盘算着，“我就不能用它来买面包或酒。”
6.Easy to wipe clean makeup. When in use, first with the eye water cleanser wet cosmetic cotton, from the top down to remove Mascara.
易地将眼妆拭净。使用时先用眼部卸妆水沾湿的化妆棉，由上往下先卸睫毛膏。
7.When tools are not in use they should be put in a toolbox. If left on the floor even for a few minutes, someone may trip on them.
工具不用时，应放入工具箱，放在地上，即使一分钟也有可能让人跌倒。
8.these offering products are the result of years of careful research , and are likely to revolutionize all the methods in use at present.
所提供的这些产品均为本公司数年来精心研究的成果，会使目前所采用的方法产生突破性的变化。
9.'We could draw on some of our existing colors no longer in use and get them formulated quite quickly, ' he said.
他说，我们可以利用部分已经不再使用的现有涂料迅速进行合成。
10.Foldable; easy to carry along and takes up very little storage space when not in use.
可折叠；便于携带，不用时，几乎不占用储物空间。