Cloud mutual

云互───Cloud mutual

office was in a cloud,' says Giannini, who took their mutual smoking as a good sign.───贾娜妮说，“办公室里烟雾缭绕”，她把俩人对着吸烟看成是一个好兆头。

Large collections of dust are corralled together where the mutual gravity of the cloud causes it to rapidly collapse.───大量尘埃积聚的区域里，彼此间引力作用导致星云快速的塌陷。