slowwitted
1. Don't sneer at your slowwitted child.
不要对你那反应迟钝的孩子说轻蔑的话。
2. The questions were evidently unexpected to the slowwitted spokesman, who instantly found himself tongue-tied.
这些问题显然使得这位头脑迟钝的发言人感到意外,他立刻显得张口结舌,哑口无言。
3. Keywords aluminium alloy;melting-casting;burden;scrap;slowwitted scrap;adminstration;furnace material;
铝合金;熔铸;配料;废料;呆滞料;管理;炉料;