常見例句雙語例句The top dial typed presser foot regulator together with presser foot lever assures easier operation;機(jī)頂圓磐式交互壓腳，調(diào)節(jié)鏇鈕和機(jī)身正麪壓腳提陞板手，使操作調(diào)節(jié)輕松簡(jiǎn)便； 返回 presser foot lever