Polystage
多级的
🗣️ 情景例句
He has no capacity to be a doctor.
他没有当医生的能力。
The chief aim of man is not to get money.
人生的主要目的不是为了挣钱。
At night, families often stay in the open air near their houses.
晚上很多人家常呆在附近户外。