Joe is collaborating on the work with a friend.乔正与一位朋友合作做那件工作.IBM is also increasingly collaborating with customers, Dean says.IBM也越来越协作与客户, 院长说.Which art gallery has a closer collaborating relationship with you?你现在合作比较密...

collaborationist的音标：collaborationist的英式发音音标为：[kəˌlæbə'reɪʃənɪst]collaborationist的美式发音音标为：[kəˌlæbə'reɪʃənɪst]...

hydroboracite的音标：hydroboracite的英式发音音标为：[haɪdrɒbə'ræsɪt]hydroboracite的美式发音音标为：[haɪdrɒbə'ræsɪt]...

博拉斯科雷暴...