单词	powdered silk
释义	powdered silk 粉状蚕丝
随便看	closed end mortgage closed-end mortgage closed-end mortgage bond closed end mutual fund closed-end mutual fund closed end needle closed-end needle closed endotracheal suction closed endotracheal suctioning closed end pipe pile closed-end plug closed-end question Closed-end questions System closed end reel closed-end reel closed-end resonator closed ends closed-ends closed-end securities investment fund closed end spanner closed-end spanner closed-endspark plug closed end spark plug closed-end spark plug closedend trust