porpoise

n.【动】海豚；前后振动；波动

v.(船)在水面急行；(鱼雷)在水面急驶

网络释义：鼠海豚；鼠海豚科；鼠海豚类

网络释义

n.1.【动】海豚2.前后振动;波动

v.1.(船)在水面急行2.(鱼雷)在水面急驶

n.1.a large ocean animal, similar to a dolphin, that comes to the surface to breathe air

1.海豚 aesthetic（ 艺术的） porpoises（ 海豚） affinities（ 亲密关系） ...

2.鼠海豚 (marine dolphins) 海豚科 (porpoises) 鼠海豚科 (sperm whales) 抹香鲸科 ...

4.鼠海豚类 ... 鼠海豚科 porpoise 鼠海豚类 porpoises 鼠李科 rhamnaceae ...

5.海豚文章阅读次数 crack 重击 Lesson 18 Porpoises 海豚文章阅读次数: Lesson 17 A man-made disease 人为的疾病 ...

1.During the night two porpoises came around the boat and he could hear them rolpng and blowing.夜间，两条海豚游到小船边来，他听见它们翻腾和喷水的声音。

2.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。

3.a yellow fatty oil obtained from porpoises and used as a fine lubricant.一种从鼠海豚中提取的黄色脂油，用作优质润滑剂。

4.There has LONG. been a superstition among mariners that porpoises will save drowning.长久以来，海员们有一种迷信，那就是海豚会把很快要淹死的人推到水面使之获救。

5.There has long been a superstition among mariners that porpoises will save drowning men.长久以来，海员们有一种迷信，那就是海豚会回搭救快要淹死的人。

6.He is now satisfied merely to try to stand up, but as soon as he does so a porpoises knocks him flat.而当海龟尝试站起来的时候，一只海豚向它水平撞了过去。

7.I wondered that the porpoises had not long since gone away.我感到十分惊奇，那些海豚不久前才离开。

8.Any of various small whales, porpoises, or similar aquatic mammals, especially a whale of the genus Mesoplodon, having a pointed snout.啄鲸一种小型鲸、海豚或类似的水生哺乳动物，尤指啄鲸属的一种有尖啄的鲸鱼

9.Penguins are the only bird that can leap into the air pke porpoises .企鹅是唯一能像海豚一样窜出水面的鸟类？。

10.An examination of the functioning of the senses in cetaceans , the group of mammals comprising whales, dolphins and porpoises.一项对鲸类感官机能的检查，这组哺乳动物包括鲸，海豚和鼠海豚。