The tentacled, usually bell - shaped, free - swimming sexual stage in the life cycle of a coelenterate, such as a jellyfish.
水螅水母有触手的，通常呈带状的，生命周期中有性阶段自由游动的腔肠动物，如水母
It is hard to get at the spark plugs without a proper wrench
没有适当的扳手是不易触到火花塞的。
ctenophores have retractile tentacles.
触手能收缩的栉水母。
The pony nuzzled my hand.
小马用鼻触我的手。
His footstep triggered off the hand grenade.
他的脚步触发了手榴弹。
It's against the rules to touch the ball with one's hands.
用手触球是违犯规则的。
If you are using a touch screen on your device, controls should be large enough to be touchable by fingers.
如果设备上有触摸屏，上面的控件必须要足够大，可以让手指轻松无误地触及。
Players may use their feet, head,_or_chest to play the ball with the exception of the goalkeeper_and_of making a throw-in, players may not use their hands_or_arms.
球员可用脚、头和胸部触球，但是只有守门员和掷界外球的球员可以用手触球。
type genus of Terebellidae; tube-forming marine polychete worms with many filamentous tentacles.
蛰龙介科的模式属；有许多丝状触手的海产菅巢多毛类蠕虫。
MASTER AND SLAVE SYSTEM DESIGN OF A DEXTEROUS HAND WITH FORCE AND TACTILE TELEPRESENCE
带有力觉和触觉临场感的灵巧手主从系统的设计
The next step is the prospect of embedding contactless chips into mobile-phone SIM cards.
接下来，是有望将免接触芯片嵌入到手机的SIM卡内。
A Tele-manipulator with Tactile Tele-presence and Myoelectric Bionic Control
具有触觉临场感和肌电仿生控制功能的遥控机械手研究
I reach for the long, thin fingers that are lying on the chest.
我伸手去触摸那放在胸口的细长手指。
There is a rule that one mustn't touch the ball with one's hands in soccer.
足球有一项规则球员不可用手触球。
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
Of course, no opponent should be allowed to touch a shooter before a free throw.
当然，没有一个射手允许对手在罚球时触摸自己。
too nice about his food to take to camp cooking; so squeamish he would only touch the toilet handle with his elbow.
他对食物太挑剔了，是不会参加野餐的；他有洁癖，只用手肘接触厕所的把手。
"In the case where there is inadvertent physical contact between the Range Officer and the competitor, the Range Officer may offer to allow the competitor to re-shoot the course of fire. "
若靶场主任与选手不小心有身体上的接触,则靶场主任可准许选手重新射击比赛。
