Behra贝拉bev.有；在；是；到达；拜访be out of contact withvt.和 ... 失去接触(和 ... 失去联系)be in competition with与Be corrupt in politics营私舞弊Be timely and exact.要做到又及时又准确。be absolutely obedient惟命是从be caught off guard by被 ... 弄得措手不及be independent of will不以意志为转移be stung on the finger被螫了手指be shattered to pieces被砸得粉碎be armed cap-a-pie全副武装

1. I bet you a pound he was lost.
   我跟你赌一英镑，他一定迷路了。
2. Much of the goodness in food may be lost in cooking.
   食物在烹调中可能失去许多养分。
3. The little boy was crying because he was lost.
   那小孩因迷路而哭。
4. There was not a moment to be lost.
   分秒必争。