佢得兩個牛角,但有三樣野要控制,
點樣分架?
係咪一邊牛角控制哂前後break架?
咁點樣lock前break同後break?
收錄日期: 2021-04-13 20:58:26
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070407000051KK03693