bases
英['beisi:z]美['beisi:z]
[base]/[basis] 的名词可数复数形式
- It can take as long as eight days to rig up rope ladders and to establish supply bases before a descent can be made into a very deep cave.
有时需要花费整整8天时间来搭起绳梯，建立供应基地，然后才能下到一个很深的洞穴里。收藏 - Metric system: The decimal system of measures, capacities and weights with the meter, litre and the gram as the bases.
公制:十进制的度、量、衡制度。分别用米、升、克为基本单位。收藏 - Guangzhou, the pioneer of Chinese reform and Beijing, the political capital and cultural center became the bases for modern dance.
以改革开放的前哨城市--广州、中国的文化中心首都--北京为"基地"。收藏 - Each fleet has bases, maritime garrison commands, flotillas and squadrons under its command
舰队下辖基地、水警区、舰艇支队、舰艇大队等。收藏 - "The major part of a vertebra, exclusive of the bases of the neural arch."
脊椎的主要部分,不含椎弓的基部。收藏
开心词场背单词