1.飞机脚架,起落架
2.(车辆,重武器的)下部构造,底架,下架,底盘
1.the wheels of an airplane and the whole structure that supports it
1.But actually preventing someone slipping into the undercarriage depends on checks and procedures that are not always present, Shanks warns.
但是，Shanks警告称，要防止一个人溜进起落架舱，需要一些非常规的检查和程序。
2.There were AT least two cases of soldiers being taken aloft hanging on to the undercarriage or tail wheel in desperATion.
至少有两机仓士兵被带上了天空，他们有的拼命抓住飞机的起落架，有的抱住尾轮。
3.The undercarriage on light aircraft does not always retract In flight.
轻型飞机飞行时起落架不一定缩回。
4.We'll have to hold, checking the undercarriage for a while.
我们等待，检查起落架一会儿。
5.China appears to be designing a spacecraft-launcher that attaches to the undercarriage of a large warplane.
中国似乎正设计一种挂在大型军机起落架上的太空飞船运载火箭。
6.Soon we were off-road entirely, the undercarriage of the S. U. V. clanging like a gong, a cloud of dust billowing around us.
不一会儿我们开进了越野地，SUV的底盘像铜锣般叮当作响，漫天的尘土在周围翻滚。
7.I once heard of a man who fell out of a plane but then managed to grab onto the undercarriage.
我曾听说有一个人从飞机上掉下来，却刚刚握著飞机的起落架。
8.While little but the frame and undercarriage remained after the fire, there were no obvious signs of a blast.
尽管在火灾后基本只剩下车身框架和底盘，但没有明显的爆炸痕迹。
9.Another car swerved in the road, its undercarriage passing right over the puppies, a wheel missing one pair by just inches.
又一辆汽车在路上绕了弯子，底盘在小狗头上擦过，车轮离开其中一对小狗才几英寸。
10.Several times, we felt components detach themselves from the undercarriage, and we'd watch as they clattered off down the road.
有几次我们感到似乎有零件从底盘上掉下，我们似乎能看着它们滚到路边去。