supervisor's phone 有什么特殊的意思吗?

supervisor's phone 有什么特殊的意思吗? 合同中 supplier's supervisor's liability superintendent和supervisor有什么区别呀? Dead Man's Cell Phone over the phone/through the phone/ on the phone 请问有什么区别?I don't think it's proper to discuss such important matters_____the phone 请问用哪个介词最好呢? That's a phone 对phone 提问 ____ ____ that? supervisor,deputy supervisor,acting supervisor,还能按职位高低排个序, It's Mary's phone这样的句式成不成立,注意，有两个is，要说明原因。 It's Mary's phone这样的句式成不成立,速度,急需.注意,有两个is,要说明原因. supervisor & manager 区别这两个词有什么不一样 在一个句子里 phone phone phone phone what's your phone number怎么回答 what's your phone number? 求翻译! What's your moblie phone number是什么意思 What's your phone（n ）