n.男學(xué)生
adj.男學(xué)生的；男學(xué)生參與的體育項(xiàng)目的
He is a nine-year-old schoolboy. 他是一個(gè)九歲的男學(xué)生。
The schoolboy made a face at his teacher's back. 那個(gè)男生對(duì)著教師的背后做個(gè)鬼臉。
男性幼兒
