InSb锑化铟
Insinsert 插入键
insulating device绝缘装置
Insemination time输精时间
insecurity system保障体系
insatiably greedy贪心不足
insupportablenessn.不能忍受
insulating rubber绝缘橡皮
Insemination rate受精率
inservice teacher在职教师
insulating caring保温养护
insulating magnet绝缘磁体