Protuberantia
[医] 隆凸
🗣️ 情景例句
I reminded him to work hand.
我提醒他要用功。
Work will not kill a man but worry will.
累不死人愁死人。
What will be the population of these countries in the year 2000?
2000年不太发达国家的人口将是多少？