pectoral fins发音

意思翻译

[鱼]胸鳍

相似词语短语

pectoral───adj.胸的；肺病的；n.胸饰；治疗胸肺药物

fins───n.鳍片，散热翅片；五元纸币（fin的复数形式）；v.切除鳍；装上翅（fin的第三人称单数）；n.(Fins)人名；(葡)芬斯

pectoral girdle───肩带; 胸带；肩胛带；肩带；上肢带骨

clasper fins───钩翅

pectoral fin───[鱼]胸鳍；n.胸鳍

pectoral muscles───[医]胸肌

fins nj───新泽西州芬斯

pectoral machine───胸廓机

predatory fins───食肉鳍

双语使用场景

Even smaller pectoral fins located near the back of the head are used for steering.───位于靠近头后面的更小的胸鳍用于控制方向。

Known to grow as long as about 5 feet (1.5 meters), moray species generally lack pectoral fins, unlike most other eel species.───我们已知这种欧洲海鳗最大能长到5英尺（1.5米）长，和绝大多数其他鳗鱼物种不同的是：它们通常没有胸鳍。

In the shallow waters off Hokkaido, a barbed poacher crawls across glistening volcanic sand on spiny pectoral fins.───在北海道外的浅水水域，一只带刺的入侵者利用胸鳍刺爬过闪亮的火山砂。

And with its huge pectoral fins and eyes still very visible, it struck me as sort of a crucifixion, if you will.───它那巨大的胸鳍和眼睛还清晰可见，它有点像耶稣受难像那样让我目瞪口呆，如果你愿意那么说的话。

Oddly enough, this ventilation shift may have kicked off the gradual morphing of the shoulder girdle and pectoral fins .───奇怪的是，这呼吸上的改变有可能启动了前肢带与胸鳍的形态逐渐改变。

many fish larvae hatch without fully formed pectoral fins and all hatch without a swim bladder , so similar problems could occur for them .───很多小鱼孵化出来时，胸鳍还没有完全成形，而且所有的鱼孵化时都还没有形成鱼鳔。

Flying fish rely on a similar flow of accelerated air from their pectoral fins to provide lift to their smaller pelvic fins.───同样，飞鱼借助胸鳍所产生的加速气流，就可以对较小的腹鳍产生一定的提升作用。

In the shallow waters off Hokkaido, a barbed poacher crawls across glistening volcanic sand on spiny pectoral fins.───北海道浅海区，带刺的偷猎者依靠它的胸鳍刺，爬过闪闪发光的火山砂。

英语使用场景

In its dorsal and pectoral fins this fish has spines equipped with venom glands.

Many fish larvae hatch without fully formed pectoral fins and all hatch without a swim bladder, so similar problems could occur for them.

The pectoral fins are now of little use, though the fish still retains them.

When excited or scared, a white streak appears on the sides, extending backwards from the pectoral fins.

The prehensile pectoral fins actually grasp the weed as the fish moves about.

Elongated mostly scaleless marine fishes with large pectoral fins and reduced pelvic fins.

The combined head, trunk and enlarged pectoral fins of some cartilaginous fishes with depressed bodies.

Their pectoral fins have been turned to yet more purposes.

The caudal, dorsal and pectoral fins are marked with darker stripes.