单词	von Thunen's circles
释义	von Thunen's circles 杜能环
随便看	plate-cavity tuning shaft plate center plate centre plate chain plate change plate changing magazine plate characteristic plate characteristic curve plate characteristics plate choke plate choke coil plate-chopping machine plate chromatography plate circuit plate circuit breaker plate-circuit detector plate circuit detector plate-circuit efficiency plate circuit efficiency plate circuit neutralization plate clamp plate clamps plate cleaner plate-cleaning machine plate clearance 元夕灯山元宵佳节元宵灯近元是昆仑山顶石元是王郎元来醉里；真敖假孟元气淋漓障犹湿元龙湖海豪气元龙老矣元龙老矣银盐银盘银盾银矿银碗儿银票银箔银箱银粉银红