turnsn.转向名词turn的复数形式.
turnv.翻转;旋转;转动;转向;轮流;(使)变得n.轮流;转动
Turn around.转一圈.
turndown limit关机容限
turn off a fan关电风扇
turn and cough晕眩和咳嗽, 恶心和咳嗽
turn on a dimevi.突然转变
turn over rate周转率
turn hair grey使头发变花白
turndown relay降压继电器
Turnicomorphae三趾鹑形副科
turn gyroscope转变陀螺仪