慢性不可预见性应激屈斯追捕性扫视cu: Cu = 【化学】 cuprum. cus common user system: 普通用户系统cus custom clearance fee: 清关费pacemaker with li-cus battery: 锂-硫化铜电池起搏器prefo cus cap: 预聚焦式灯头下载手机词典可随时随地查词查翻译