您要查找的是不是：
- A little elfin starfish hung down, suspended by the merest thread, perhaps by only a single tube foot. 一只小海星用它的一只管足，拉着一根细丝从洞顶悬挂而下，想去触摸自己的倒影，多么完美的画面啊！
- In the moment when I looked into the cave a little elfin starfish hung down, suspended by the merest thread, perhaps by only a single tube foot. 就在我朝洞里探望时，从洞顶上挂下一只小海星，仅仅悬在一条线上，或许就在它的一只管足上。
- They all also have tube feet powered by specialized systems for pumping water. 所有这些动物都有由特别的泵水系统支持的管状脚。
- One of the five radial areas on the undersurface of the starfish and similar echinoderms, from which the tube feet are protruded and withdrawn. 步带海星和类似棘皮动物底部五个辐射状排列部位中的一个，触手从这里进行伸缩
- One of the five radial areas on the undersurface of the starfish and similar echinoderms,from which the tube feet are protruded and withdrawn. 步带海星和类似棘皮动物底部五个辐射状排列部位中的一个，触手从这里进行伸缩。
- However, mollusks are also a favorite prey of sea stars, which use their suction-cupped tube feet to pry open clams, mollusks, and oysters before consuming their innards. 软体动物同时也是海星喜爱的美餐，海星用带有吸盘的管状足捕获张开的蛤、软体动物或者牡蛎，并吸食它们的内脏。
- He walked along as if favoring his sore foot. 他走路像是特别小心照顾他那只酸痛的脚似的。
- My foot caught in a creeper and I pitched forward. 藤蔓缠住我的脚，使我向前倒下。
- The numbness in your foot will soon pass off. 你脚上的麻木感一会儿就会消失。
- He goes to school not by bus, but on foot. 他去上学不是乘公共汽车，而是走路去的。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- He finds she lies under foot on the stairs. 他发现她躺在楼梯脚下。
- I tell him never to set foot in my house again. 我告诉他再也别踏进我家的门。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- He seemed to expect to be waited on hand and foot. 他像是想要人尽心尽力伺候他。
- At that moment they were fighting foot to foot. 那时候他们正在进行肉搏战。
- He put his great foot on the flowerbed. 他的大脚踩在花坛上。
- She tried to put her foot into the stirrup. 她试图把脚放进马镫里。
- I must buy a tube of toothpaste. 我必须买一支牙膏。
- His debts foot up to a huge sum. 他欠的债加起来是一笔巨款。
