English translation for "成对活动"

pair work

Similar Words：

"成对规则基因" English translation, "成对互助训练法" English translation, "成对花的" English translation, "成对化的" English translation, "成对回转炉" English translation, "成对火花塞" English translation, "成对假肢" English translation, "成对交配" English translation, "成对交配系统" English translation, "成对角方向" English translation