Post and lintel
n. 边柱和过梁\\n
🧩 词语组成解析
post
[post]
n. 邮件;邮政;柱，桩，杆;岗位;
vt. 张贴;宣布;设岗;邮寄;
vi. 快速行进;
adj. 有关赛跑（或赛马，赛狗）起点标志的;
adv. 〈外〉在后;用急件[驿马];赶紧地，火速地;
pos, posit pos, posit=put, 表示”放”
and
[ənd, ən,ænd]
conj. 和，与;而且;于是，然后;因此;
n. 过梁
🗣️ 情景例句
How do you feel about that?
你觉得那怎么样？
I'm always tired when I come home from work.
当我完成工作回家时，我总是疲倦的。
The currents of air that the walls of the ship direct upwards, as well as in the line of its course, are enough to give the great bird with its immense wings sufficient sustenance and progress.
沿船体的上升的气流和沿航线向前的气流给这种巨翼大鸟以足够的浮力和推力。