🧩 词语组成解析
wolf
[wʊlf]
n. 狼;贪婪的人;有害的幼虫;
vt. 狼吞虎咽;
boy
[bɔɪ]
n. 男孩，少年;儿子;小伙子，家伙;服务员;
🗣️ 情景例句
when Susan and Richard were babies?
当Richard和Susan还很小时？
Last year I studied sociology and political science in school.
去年，我在学校攻读了社会学和政治学课程。
It was the middle of winter.
此时正值隆冬季节，