英语短语词组词汇Spacetrack的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	Spacetrack
释义	Spacetrack['speis,træk] n.【军事】空间跟踪系统(属北美航空司令部，负责跟踪环绕地球的全部人造物体) spacetrack, space-track['speis,træk] adj. 航天跟踪的 n. 【军事】(北美防空指挥部的)航天跟踪系统 (雷达设施及其所组成的)航天跟踪系统
随便看	keep account with keep a check on keep a civil tongue in one's head keep a civil tongue in one’s head keep a civil tongue in your head keep a clean sheet keep a clear/cool head keep a close eye/watch on sb/sth keep a close watch on keep a copy with keep (a) count (of sth) keep a firm grasp on keep a firm hand on keep after keep a lookout keep a lookout (for sb/sth) keep a low profile keep an account of keep an eye on keep an eye on sb/sth keep an eye on sth / sb keep an eye open/out (for sb/sth) keep an eye open / out (for sth) keep an eye out for keep an eye out （或 open）

老街网英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。