单词：saw off
锯掉,锯下来
saw off的用法和样例：
例句
- The dead branches were sawed off.枯枝被锯掉了。
- He had his arm loppedoff by an electric saw.他让电锯锯掉了一只胳膊。
词汇搭配
- saw off the bough on which one is sitting锯断自己所站[坐]的...
- saw off the bough on which one is standing锯断自己所站[坐]的...