?现场维护部门
... 栏检查，现场检查 field checking 现场维护部门 field circus 激磁线圈 field coil ...
马戏团表演场地
Everyone has their eyes on the three-ring circus of the Republican field of candidates.
FORBES: History Points to Misplaced Hope For a Second Obama Term
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。