Protuberation
n. protuberate的变形
🗣️ 情景例句
I've never seen anyone as strict as my boss.
我就没见过像我们老板这么严厉的人。
Joy shared with others are more enjoyed.
与人同乐，其乐无穷。
It would be a waste of money to buy the IBM PC586.
买IBM586就浪费钱了。