?? 詞語組成解析
playground
['ple'gra?nd]
n. 操場,尤指提供如秋千等設(shè)備的戶外場地;游樂場;(某些集體聚會(huì)游樂的)園地;
play比賽+ground場地→操場,運(yùn)動(dòng)場
ball
[b?l]
n. 球;棒球(投手投出的)壞球;拇指球;舞會(huì);
vt. 做成球狀,使成團(tuán)塊;(指男性)和(女性)交媾(美式英語);
vi. 呈球形,成團(tuán)塊;[美國俚語、口語]狂歡作樂,消遣;盡情作樂,盡情地玩;
??? 情景例句
I think you ought to
我覺得,你們應(yīng)該
How long have you been studying English?
你學(xué)英語多久了?
I learnt that I had passed the test.
我獲悉我測驗(yàn)及格了。