Pediatricians
n. 儿科医师；[儿科] 儿科医生（pediatrician的复数）
🗣️ 情景例句
Who was it?
谁来的电话
Easier said than done.
说话容易做事难。
He had been obliged to join the army during the Second World War.
年龄比他两个弟弟大很多，第二次世界大战期间被迫参军。