n. (军队中的)班;(暗杀)小组;体育运动的运动(代表)队;(对付某类犯罪活动的)警察队伍;
vt. 把…编成班;把…编入班;
🗣️ 情景例句
You were right, Philip.
你说对了。 Philip。
Listen and repeat.
先听,然后再重复一遍。
Although mankind has undergone no general improvement in intelligence or morality, it has made extraordinary progress in the accumulation of knowledge.