G20
abbr. 20国集团（Group20）
🗣️ 情景例句
Some people seem too think its for practicing grammar rules and learning lists of words.
一些人认为它是用来操练语法规则和学习一大堆单词。
Every pleasure has a pain.
乐中必有苦。
Where does Bill sit in the classrooom?
比尔坐在教室的那块儿？