AP News:喀麦隆烧毁走私象牙

例句：The second felt the elephant's tusk.
第二个瞎子摸到了大象的象牙。

2.drinking water 饮用水

例句：What about plutonium in the drinking water?
钚会不会存在于饮用水里呢？

3.tamper with 篡改，摆弄

例句：Someone has been tampering with the machine.
有人乱动了这台机器。

4.front-runner 领先者

例句：Neither of the front-runners in the presidential election is a mainstream politician.
这次总统选举中的两个领先者都不是主流政客。