常见例句雙語例句Use it the backbone to absorb the nutrition, whether wind or rain, it is like a defend the motherland frontier soldiers, never collapsed.用它那個主乾去汲取大地的營養，無論刮風還是下雨，它像一位保衛祖國邊疆的戰士，永不倒塌。blog.sina.com.cn 返回 collapsed backbone