Eneyne
烯炔
🗣️ 情景例句
Thank you, Mr. Wang. See you later.
谢谢您，王先生。再见！
How often do you go swimming?
你多久去游一次泳？
They had just had enough time to swim out of danger when the boat again completed a circle.
他们刚刚来得及游出危险区，快艇就又转完了一圈。