🧩 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
Mr. Marker and his wife have invited me to a Christmas dinner.
马克先生和他妻子邀请我吃圣诞晚宴。
This part of the country is very flat.
这个国家这一部分很平坦。
so vast is the number of planets,
但是行星的数目是那么庞大，