skuas的翻译，读音

词态

例句

skuas harass the colony, hoping to snatch a chick. 贼鸥不断侵扰着企鹅种群，希望能趁机叼走一只雏鸟。

Arctic skuas will see off any trespassers, even large vegetarians. 北极贼鸥会袭击任何侵犯它的领地的动物甚至大型的草食动物。

But the skuas have not chanced upon the petrels, they've been waiting for them. 但是贼鸥碰到海燕并非机遇使然，它们早就在等着下手。

Common quarry includes eggs and small birds, but skuas also feed on small mammals and fish. 通常的猎物包括蛋和小型鸟类, 也有小型哺乳动物和鱼. 。

skuas steal much of their food from terns, puffins, and other birds that are carrying fish or other prizes back to their nests and young. 贼鸥的绝大部分食物都从燕鸥，鸟嘴海鹊以及其它带着鱼类等战利品归巢的鸟儿手中夺取。