She's a real looker!她真是个美人！She was quite a looker before this happened.这事发生前她曾是个大美人。The on-looker sees most of the game.旁观者清Looker - on see more than player.当局者迷,旁观者清....
The center of inscribed circle of tetrahedron is called incenter.四面体内切球的球心称为四面体的内心。We can now use tetrahedron and hexahedron elements in three - dimensional stress analysis.我们现在在三维应力分析中采用四面体单元和六面体单元.Each tetrahedron shar...
列宁格勒是他在异地安家的第三个外国城市。Leningrad was the third alien city to offer him a surrogate home.他们结婚了，在拉姆斯盖特安家定居。They married, and set up home in Ramsgate.你选择世界上的什么地方作为你最理想的安家之地 呢 ?Which place in the world would you select as your ...