英语单词
complusory adj 强制的，必修的 you must follow traffic signs;obedience is complusory
posted on 2019-03-04 13:41 discover_dev 阅读(434) 评论(0) 编辑 收藏 举报
complusory adj 强制的，必修的 you must follow traffic signs;obedience is complusory
posted on 2019-03-04 13:41 discover_dev 阅读(434) 评论(0) 编辑 收藏 举报
