您要查找的是不是：
- A feather, wing, fin, or similar appendage. 羽、翼或鳍状结构羽、翼、鳍或类似的悬着物
- The shark's fin sliced the water. 鲨鱼的背鳍像刀样迅速划破水面。
- English is not the usual medium of instruction in our school. 英语不是我校通常使用的教学语言。
- An ASCII control character, end of medium. 一种ASCII码控制字符，媒体结束符。
- This cloth is of medium quality. 这种布质量平平。
- He prefers a happy medium in life. 他在生活中甘居中游。
- The shark's dorsal fin was cut off by the fisherman. 鲨鱼的背鳍被渔夫割了下来。
- A fish in water is in its natural medium. 鱼在水里就是在自然环境中。
- Water is the natural medium in which fish live. 水是鱼类赖以生存的自然环境。
- There is a medium in all things. 凡事都有中庸之道。
- Sound travels through the medium of air. 声音通过空气这一媒介传播。
- Greek culture penetrated Persia through the medium of the Syrians. 通过叙利亚人作媒介，希腊文化渗透到波斯。
- Come, old fellow, tip us your fin. 得了，老朋友，跟我们握握手吧。
- He was the first to spy the triangle fin of a shark coming towards us. 他第一个发现一条鲨鱼的三角形鳍向我们游来。
- Duplicate data or information copied from one medium to another. 从一种介质向另一种介质拷贝的复制数据或信息。
- A surfboard fin sliced the crest of a wave. 冲浪板尾部划破浪尖。
- Of medium or average quantity or extent. 中等的中等的或一般的数量或范围的
- One of my suitcases is large, and the other one is medium. 我的手提包，一只是大的，另一只是中号的。
- He did not see the fin of the other. 他没有看见另外一条的鳍。
- Commercial television is an effective medium for advertising. 商业电视是有效的广告宣传工具。
