GbEng
他因与母亲分离而感到不快。 He was unhappy because of his separation from his mother.
飞地一个国家的与其主要部分分离的并被外国领土包围的一部分 A part of a country that is isolated from the main part and is surrounded by foreign territory.
他们最後相互亲吻而分离. They exchanged a final kiss before parting.
气流分离移动的流线型的躯体上流体边界层上的分隔物，如飞机的机翼，在平滑的流体流动中会引起故障和湍流 A separation in the boundary layer of fluid about a moving streamlined body, such as the wing of an airplane, causing a breakdown in the smooth flow of fluid and resulting in turbulence.
我们可以用一个筛子把石头分离出来。 We can separate the stones out with a sieve.
水冶金术通过液体过程，象过滤，提炼，沉淀等方法处理金属，从矿石中或矿石浓缩物中分离出金属 The treatment of metal or the separation of metal from ores and ore concentrates by liquid processes, such as leaching, extraction, and precipitation.