使对

preoccupy有占据（某人）思想，使对…全神贯注，使专心于;等意思，那么你知道preoccupy的过去式是什么吗?今天一起来学习一下preoccupy的过去式以及preoccupy的用法和例句，希望对大家的学习有所帮助!preoccupy的过去式及其它时态preoccup

symmetrize有使相称，使对称，使均衡;等意思，那么你知道symmetrize的过去式是什么吗?下面一起来学习一下symmetrize的过去式以及symmetrize的用法和例句，希望对大家的学习有所帮助!symmetrize的过去式及其它时态symmetrize的过去式:symm

拉美大使对与中国关系持乐观态度CCTV sat down with a few of the ambassadors of Latin American countries to China. They talked about ties with China, and were positive on President Xi Jinpings visit in expanding cooperation

里约为再次用错中国国旗道歉The wrong Chinese national flag at the women's volleyball award ceremony, Aug 21. [Photo/CCTV]Chinese national flag.周日，女子排球颁奖仪式上，里约奥委会再次用错了中国国旗。中国驻巴西大使对此