tunas信息详情
n.金枪鱼（tuna的复数）
punas───n.[内科]高山病（呼吸困难）；n.(Puna)人名；(葡)普纳
tanas───n.(Tanas)人名；(意)塔纳斯
tubas───n.大号；喇叭；大号手（tuba的复数）
tuna───n.金枪鱼，鲔鱼；n.(Tuna)人名；(葡、匈、捷、土、塞)图纳
tunds───洞
tunes───调整；协调；n.(Tunes)人名；(葡)图内斯
tuns───n.大酒桶；发酵桶；vt.把酒装入大酒桶；n.(Tun)人名；(罗)图恩；(柬、缅)吞
tipunas───峰
tundras───n.[生态]苔原；[地理]冻原；冻土地带
Tunas, mackerels, and billfishes have even more sophisticated adaptations than these to improve their hydrodynamics.───金枪鱼、鲭鱼和长嘴鱼有比这些更复杂的适应性，以提高自己的流体动力学。
In fact, tunas must swim to breathe.───事实上，金枪鱼必须游泳才能呼吸。
Because they are always swimming, tunas simply have to open their mouths, and water is forced in and over their gills.───因为它们总是在游泳，所以金枪鱼只需要张开嘴巴，水就会被强行灌进它们的鳃里。
Two of his baits were fresh tunas the boy had given him, as well as sardines to cover his hooks.───他的两个鱼饵是孩子给他的鲜金枪鱼，还有把鱼钩遮盖起来的沙丁鱼。
Although most of their scales have been lost, tunas and mackerels retain a patch of coarse scales near the head called the corselet.───虽然大部分的鱼鳞都脱落了，但是金枪鱼和马鲛鱼在他们的头部附近保留了一些粗糙的可叫做盔甲的鱼鳞。
any of various scombroid fishes intermediate in size and characteristics between mackerels and tunas .───鲭亚目中的多种鱼，体型和特征介于鲭鱼和金枪鱼之间。
The nutrient components of yellow fin tunas back muscle were analyzed and its protein nutritive value was estimated.───对黄鳍金枪鱼背部肌肉的营养成分进行了分析，并对其蛋白质营养价值进行了评价。
The International Commission for the Conservation of Atlantic Tunas recently voted to lower bluefin fishing quotas.───大西洋金枪鱼保护国际委员最近宣布了降低金枪鱼捕捞的配额。
Tunas, mackerels, and billfishes have even more sophisticated adaptations than these to improve their hydrodynamics.───金枪鱼，马鲛鱼，和长嘴鱼类的环境适应能力甚至比那些改进飞行器的航空动力结构更为精细。
Although most of their scales have been lost, tunas and mackerels retain a patch of coarse scales near the head called the corselet.
These species consist of the so - called principal market tunas and some billfishes.