1、等外
... offgauge不合规格，不标准 offgrade等外 off-line离线，生产线外，机外 ...
2、[科技]低级的
...低级的 elementary; inferior; junior; low end; low grade; low level; lowduty; lowend; lowlevel; lowclass; lower grade; lower-grade; off grade; offgrade; primitive; rudimentary; vile低级钢 dry steel .
3、低级的
...等级的 hierarchical低级的 elementary; inferior; junior; low end; low grade; low level; lowduty; lowend; lowlevel; lowclass; lower grade; lower-grade; off grade; offgrade; primitive; rudimentary; vile顶级的 first rank-highest quality; to-the -line ...
4、等外的
...从外的 external等外的 off grade; offgrade; substandard; undergrade地外的 contra terrene ...