scend后缀的单词
scend这个后缀表示“攀，爬”；
相关单词有ascend，意为登上；descend，意为下降；condescend意为屈尊；reascend，意为再上升；redescend，意为再下降。
The path started to ascend more steeply.
小径开始陡峭而上。
A number of staircases ascend from the cobbled streets onto the ramparts.
若干个阶梯从鹅卵石街道向上延伸到城墙上。
It expels gas to descend, and expels water from trim bladders to rise.
它通过排出气体来下降，并通过把水排出气囊来上升。
The plane began to descend.
飞机开始降落。
Don\'t condescend to me.
不要对我摆出高人一等的样子。