叟

and, also, again, in addition

to extend

to issue, to dispatch, to send out

to receive, to get, to accept

reverse, opposite

to change, to transform, to alter

hard, difficult, arduous

pair, couple

to seek, to search, to investigate

measure word for ships or vessels

swamp, marsh

spoiled, rotten

a whizzing sound

to tremble, to shake, to quake, to flutter