您要查找的是不是：
- supporting structure of the silo bottom 仓下支承结构
- The motor launch was fitting out as a fishing boat. 这艘摩托艇正在装备成渔船。
- The police launch hailed to us to come to. 警方汽艇招呼我们停下来。
- They sent the enemy ship to the bottom of the sea. 他们把敌舰击沉。
- The child was sitting on the bottom stair. 那孩子正坐在楼梯最下面的一级上。
- I intend to get to the bottom of it. 这件事我打算寻根究底。
- He was always bottom of the class in maths. 他的数学成绩在班上总是垫底。
- The dregs have settled at the bottom of the bottle. 渣滓都沉到瓶底了。
- The coach taught us how to launch a javelin. 教练教我们投标枪。
- The manager decided to launch a sales drive. 经理决定展开一次促销活动。
- I fell right to the bottom of the stairs. 我从楼梯上一直摔到楼梯下面。
- The launch vehicle lifts the satellite into orbit. 太空火箭将人造卫星送入运行轨道。
- The process of storing and fermenting green fodder in a silo. 贮窖的过程在贮窖中贮存及发酵青饲料
- The police found a body at the bottom of the lake. 警方在湖底发现了一具尸体。
- The Queen is to launch a new warship today. 今天女王要主持新军舰下水仪式。
- His bottom waggle in a funny way when he walk. 他走路时臀部扭来扭去，很可笑。
- The launch was delayed by a technical hitch. 由於技术上出现临时故障而发射延期。
- The bottom of the boat was rusty. 船底生锈了。
- There is a pair of scissors in the bottom drawer. 最底下的抽屉里有把剪刀。
- Prices have reached rock bottom. 价格已经到了最低点。
