附:请把这封信和内装的小册子给你的朋友们看看。
PS. Please show your friends this letter and the enclosed leaflet.
这部机子有一个内装的传真调制解调器,可以处理我的大部分通讯工作。
With a built-in fax modem, this machine can handle most of my communication tasks.
一旦进入胃,机器人可以要么通过外部遥控,要么通过内装的引导系统加以导航。
Once it enters the stomach, the robot could be steered either by an external remote control or by a built-in guidance system.
If I've got a gas in a container, the pressure of the gas has to be the same everywhere in the container, otherwise it's not equilibrium.
如果把气体装进容器里,容器内各处气体的压强,应该是一样的,否则它就不是平衡的。
应用推荐