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- The simple test required only a feather tip for analysis. 这种简单的测试只需要分析鹦鹉的翼尖。
- The results showed MDV in the feather tips were identified 14 days PI (37.5%, 3/8) by AGP and 12 days PI (33.3%, 3/9) by DNA?hybridization. 接毒后第10d至第8周的检测结果显示，鸡羽毛根MDV琼扩抗原及MDVDNA可分别在接毒后第14d（37.;5%25，3/8）和第12d（33
- A feather floated down on the wind. 一根羽毛随风飘落。
- The chicks will soon feather out. 小鸟就要长出羽毛来了。
- Did you remember to tip the porter? 你记得给搬运工小费了吗？
- That wheelbarrow is top-heavy; it'll tip over. 那辆单轮手推车重心不稳，会翻倒。
- A feather, wing, fin, or similar appendage. 羽、翼或鳍状结构羽、翼、鳍或类似的悬着物
- A canoe will sometimes tip over quickly. 独木舟有时一下子会翻掉。
- She danced, light as a feather, eyes shining. 她舞步轻快，两眼亮闪闪的。
- He went into illegal business to feather his nest. 他做非法生意以达到营私之目的。
- Winning the medal was a feather in his cap. 获得奖章是他的荣誉。
- I have her name on the tip of my tongue. 她的名字就在我嘴边，却说不出来。
- Winning the medal was a feather in his bonnet. 获得奖章是他的荣誉。
- He always has some money at the tip of his fingers. 他手头总有些钱。
- Don't lean on the table or it'll tip up. 别倚桌子，不然就倚倒了。
- I have her name at the tip of my tongue. 她的名字就在我嘴边,却说不出来。
- His house is located on the tip of the peninsula. 他的房子位于半岛的顶端。
- The waitress received a handsome tip. 女侍者收到了数量可观的小费。
- It is customary to tip the waiter. 给侍者小费是一种习俗。
- Bits of smoke began to feather out from the chimney. 一缕一缕的烟开始从烟囱里飞散出来。
