1.sister-in-law 姨子
Since when has my sister been your sister-in-law?
我妹妹什么时候成了你的小姨子了?
2.take a detour 绕路
You'd be wise to take a detour to avoid the roadworks.
绕路躲避施工道路是明智之举 。
3.shield from 遮挡
Water is not an effective shield from the sun's more harmful rays.
水不能有效阻挡太阳中更有害的射线 。
4.pick up 捡起
He picked his cap up from the floor and stuck it back on his head.
他从地板上拾起帽子,重新戴在头上 。
5.lose lives 失去生命
Many people suffer from this terrible disease and lose their lives.
许多人被这种可怕的疾病夺去了生命 。