Ivory Gull

常见例句

The ivory gull often follows polar bears to feed on the remains of seal kills.
象牙海鷗經常跟在北極熊的後麪喫賸下的海豹屍躰。
The old trade in black ivory is on more.
昔日非洲黑奴的買賣已不複存。
Gold, slaves and ivory were sent north.
黃金、奴隸和象牙被運送到北方。
The men trafficked with the natives for ivory.
這些人與土著居民做買賣以換取象牙。
The professor lived in an ivory tower.
這個教授生活在象牙塔中。