常見(jiàn)例句No requirement is ever needed to adjust the thread trimmimg mechanism or stop-motion mechanism. 無(wú)須調(diào)整剪線(xiàn)機(jī)構(gòu)和停止機(jī)構(gòu)，使用范圍更廣泛。trimmimg data [計(jì)] 修整數(shù)據(jù) 返回 trimmimg