Both housings are waterproof to a depth of two metres.两个机罩的防水深度均为两米。These are the engine housings.这是发动机机壳.The diaphragm was clamped between two support housings.隔膜被夹紧在两个支承套之间....
The treatment at the spa vitalized the old man.矿泉治疗使这个老人获得新生.The hotel's new Spa offers every kind of rejuvenating treatment and therapy.这个酒店新的温泉疗养区提供各种养生护理和诊疗服务。Imagine pristine waters, hideaway beaches, luxury spa...
human immunodeficiency virus or HIV人体免疫缺陷病毒,即HIVThese conclusions have emerged from observations of persons exhibiting different states of immunodeficiency.这些结论是从观察人的各种免疫缺陷症状得出的.About 50 % of Acquired Immunodeficiency Sy...
这种黏性的化合物能牢牢地粘在这个表面上。This sticky compound adheres well on this surface.这张旧邮票的背面没黏性了, 我得用胶把它粘在信封上.This old stamp isn't sticky any more; I shall have to gum it down onto the envelope.我把一条黏性在的胶带缠在树的根部.I bound the base o...