他幼时得过小儿麻痹症后双腿安上了支架。He wore leg braces after polio in childhood.他把牵引支架固定在船体上。He fixed the towing cradle round the hull.这墙可以作为你的照相机的支架.This wall will do as a rest for your camera....
吉布斯提出用等边三角形作图, 这已成为三元体系的标准方法.Gibbs suggested the use of an equilateraltriangle plot, and this has become standard for ternary systems.你相信有关在伊拉克掩护的事情吗, 吉布斯?You believe that story about a cover - up in Iraq, Gibbs?假如你是个病菌,...