n. 獠牙（tusk 的复数）；[建]墙面牙石
v. 用长牙掘（tusk 的第三人称单数）
1.One of these tusks was transported to a region then known as Nova Zembla.
其中一根象牙被运到了当时被称为新地布拉的地区。
2.Thai customs last month spotted $3.3m-worth of tusks under a pile of frozen fish.
上个月泰国海关从一堆冻鱼底下查获了价值3300万的象牙。
3.Males use the tusks to battle one another, but the ivory has also attracted violence of a far more dangerous sort.
象牙也是雄象们决斗的武器，然而，乳白色的象牙也招致了很多更加危险、血腥的下场。
4.Suddenly a massive bull elephant with huge tusks charged us.
突然，一只体形壮硕、长着巨型象牙的雄象朝我们冲了过来。
5.Safari used to mean coming home with lion skins and elephant tusks, but modern photo-safaris result mostly in great snapshots and stories.
狩猎之旅曾经意味着带着狮子皮和象牙回家，但现代摄影狩猎之旅的结果大多是很棒的快照和故事。
6.A: a big mammal with thick skin, long trunk, big ears and white tusks.
一种长着厚皮，长鼻子，大耳朵和白色象牙的哺乳动物。
7.Traders can claim they happened to find a few forgotten tusks in their storerooms.
交易者们能佯称他们只是碰巧在储藏室里发现几根被遗忘的象牙罢了。