Rejoicer
n. rejoice（使高興）的名詞形式
??? 情景例句
I know a friend who can get us free tickets.
我認(rèn)識(shí)一個(gè)可以給我們弄到免費(fèi)票的朋友。
Those that make the best use of their time have none to spare.
能充分利用時(shí)間的人不會(huì)有時(shí)間多馀。
Oh, at the end some songs that everyone's familiar with, then they can join in.
哦，終場時(shí)奏一些大家都熟悉的歌曲，那樣，他們都能參加。