甘油是所有脂肪和磷脂的组成部分.Glycerol is a constituent of all fats and phospholipids.有人建议在硝化之前,把甘油聚合.Some people proposed polymerizing the glycerine prior to nitration.有人研究过甘油一硝酸脂的性质.The properties of mononitroglycerine were investig...
Leggy blondes are two a penny in Hollywood.在好莱坞，长腿金发美女遍地都是。She is famed for playing dizzy blondes.她以扮演金发傻妞而闻名。Hollywood seems full of curvaceous blondes.好莱坞似乎充满了曲线动人的金发女郎...
生锈和掉漆说明金属配件损毁严重。Rust and flaking paint mean the metalwork is in poor condition.他用棒球棒恶意损毁了一辆汽车。He maliciously damaged a car with a baseball bat.仍有大约40名囚犯被困在严重损毁的建筑物中。About forty prisoners are still barricaded inside the w...
Laura flits about New York hailing taxis at every opportunity.劳拉穿梭于纽约各处，一有机会就打车。She flits from one dance partner to another.她不断地换舞伴。That child flits about like a wraith.那个孩子像幽灵一样飞快地跑来跑去。...