Aviation Maintenance Training Center

字首	S
單字	screw
音標與例句	音標 [ skru ](673 Bytes)0 Make sure that the screw does not turn.(687 Bytes)0 確認螺釘不會轉動。(687 Bytes)0
字義	n.[C]螺釘; vt.(用螺旋)操縱，調節; vi.(螺絲等)轉動
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