9.【建】(block; on suspension bridge tower)(悬索桥的)承梁, 托梁
10.【工】(carriage; on lathe)(车床的)鞍座, 座板, 滑动座架
11.【建】(covering doorsill)(门槛)罩板
12.in the saddle
(riding a horse)骑马
When I watch horse racing on television, I wish I was back in the saddle.看到电视上的赛马节目, 我真希望自己能再度策马奔驰。
(in control)在位；掌权
The armed forces and the hardliners are now going to be in the saddle.武装部队和奉行强硬路线的人即将掌权。