Jackingbolt
顶举螺栓
🗣️ 情景例句
for the one seat on the Riverdale School Board,
争夺Riverdale联合校董会一个席次
A clear conscience is a soft pillow.
问心无愧，高枕无忧。
I entered the hotel manager's office and sat down.
我走进饭店经理的办公室，坐了下来。