1.
A sensory or tactile organ, such as an antenna, a tentacle, or a barbel.
触角，触须感觉或触觉器官，例如触角、触手或触须
2.
ctenophore have long tentacles and flattened body.
长触须、扁身体的栉水母。
3.
One of the slender, whiskerlike tactile organs extending from the head of certain fishes, such as catfishes.
触须某些鱼类，如鲶鱼，从头部延伸出的细长的须状触觉器官
4.
fish having greatly elongated front rays on dorsal and anal fins.
背鳍和尾鳍上有很细长的触须的鱼。
5.
silvery-bodied with dark markings and tiny barbels.
有暗斑纹和细触须的银白色鱼。
6.
ctenophores having two long pinnate tentacles.
有两个较长的羽状触须的栉水母。
7.
large siphonophore having a bladderlike float and stinging tentacles.
大型管水母，由气泡状浮漂和刺状触须。
8.
brightly colored tropical fishes with chin barbels.
下巴上有触须的体色鲜艳的热带鱼。
9.
pasta somewhat resembling little moustaches.
有点类似动物小触须的面食。
10.
Insects' horns have various functions.
昆虫的触须有各种各样的功能。
11.
One of the long stiff tactile bristles or hairs that grow near the mouth and elsewhere on the head of most mammals;a vibrissa.
刚毛，触须，嘴须绝大多数哺乳动物的长在嘴附近或头部其它位置的长而硬的触觉硬髭或毛发
12.
any of numerous mostly freshwater bottom-living fishes of Eurasia and North America with barbels like whiskers around the mouth.
欧亚和北美众多的水底生淡水鱼，前颚生有胡须状触须。
13.
Any of numerous scaleless, chiefly freshwater fishes of the suborder Siluroidei, characteristically having whiskerlike barbels extending from the upper jaw.
鲶鱼鲶鱼亚目的无鳞淡水鱼，其特征是前颚生有胡须状触须
14.
Had to double back to touch the missed base.
必须紧急转身回头触垒
15.
Trigger definition must include name and text.
触发器定义必须包含名称和文本。
16.
place that runner must touch before scoring.
得分前跑垒者必须触到的地方。
17.
Scaffolds shall be planked end-to-end on each side of the object.
脚手架铺板必须与物体的各侧接触。
18.
the base that must be touched first by a base runner in baseball.
棒球运动中跑垒者必须首先触到的垒。