短語詞組短語tip -over 傾翻Tip -Over Switches 全方位角度傾斜開關(guān)tip over seat 可翻倒的座椅tip over the perch 敗落Tank tip over 水箱打翻了tip over the edge 引起明顯變化;進(jìn)入另一狀態(tài)tip over test 測試The tank tip over 裝水的桶被人打翻了 返回 tip over