ringleader
n (esp derog 尤作眨义) person who leads others in crime or opposition to authority 犯罪或叛乱活动的头目; 罪魁; 祸首; 元凶.
🗣️ 情景例句
I love you, Grandpa.
我爱你, 爷爷。
Whatever.
无所谓。
Nor could he have foreseen how we could use the Internet to obtain information on every known subject, so we can read it on a screen in our homes and even print it as well if we want to.