finless
adj. 无鳍的;无翼片的
例句
To protect finless porpoises (江豚) and the Yangtze River, the government has stopped people from fishing on the river.
为了保护江豚和长江,政府禁止人们在江边钓鱼。
The finless porpoise prefer to live in shallow, warm waters like those of theYangtze River.
江豚喜欢生活在长江这种较为温暖,黑暗的水中。
A few finless porpoises — smaller, stouter mammals with blunt noses — were moved into a reserve, along with one baiji.
少数江豚—小而结实,嗅觉迟钝的哺乳类动物—和一只白暨豚一起被转移到一个自然保护区。