She gathered loose soil and let it filter slowly through her fingers.她捧起疏松的泥土，任其缓缓地从指间漏下。Ocean Optics cuvette holders can accommodate both single - filter and double - filter slide carriers.我们的试管支架对单滤光片幻灯机和双滤光片幻灯机都适合.PA ...
She gathered loose soil and let it filter slowly through her fingers.她捧起疏松的泥土，任其缓缓地从指间漏下。Change the filter cartridge as often as instructed by the manufacturer.按照生产厂家的使用说明，经常更换过滤筒。This congealed muck was interfering with...
The rhododendrons encroached ever more on the twisting drive.越来越多的杜鹃花长到了蜿蜒的车道上。The rhododendrons encroached ever more on the twisting drive...越来越多的杜鹃花长到了蜿蜒的车道上。great clumps of rhododendrons大片的杜鹃花丛Several of these rhodode...
Myopic views could be potentially damaging for us政治上的短视会给我们带来严重的后果。Myopic - and - left eye has differed now 100 degrees, how should do?近视了,现在左右眼已经相差100度了, 该怎么办?This item for myopic or eye fatigable ( rest every half 15 m...