| 释义 |
fingertip/ˈfɪŋgətɪp ||; ˈfɪŋgɚˌtɪp/noun [c] the end of a finger 指尖 have sth at your fingertips to have sth ready for quick and easy use 对某事物了如指掌（随时可供使用）: ◇they asked some difficult questions but luckily i had all the facts at my fingertips. 他们问了一些不好答的问题，幸亏我熟知所有数据。 fin·ger·tip /`fɪŋgəˏtɪp; ˈfɪŋɡəˌtɪp/n 1. [c] the end of a finger （手）指尖 2. have sth at your fingertips to have information easily available and ready to use 手头有某物［随时可供使用］; 对某物了如指掌 |