off-scum的意思|示意
美 / /
英 / /
废渣
off-scum的网络常见释义
废渣 ... off-reeffacies礁外相 off-scum废渣 off-season淡季 ...
off-scum相关短语
1、 fly ash industral off scum 粉煤灰工业废渣
2、 scum blow off valve 浮渣吹泄阀
3、 scum blow-off cock 浮渣吹泄旋塞