Enum
n. 枚举, 列举型别；电话号码映射
🗣️ 情景例句
Smoking is harmful to your health.
吸烟有害健康。
He has a brilliant career before him.
他的前途灿烂。
'Well, I'd prefer to stay here,' I said.
“可我更愿意呆在这儿，”我说，