Singularization
成单数
🗣️ 情景例句
Do you really mean it?
说的可是当真？
Never cackle till your egg is laid.
事竟成，才声张。
Travelling at a height of 30,000 feet, far above the clouds, and at over 500 miles an hour is an exhilarating experience.
腾云驾雾，在30，000 英尺高空以500英里的时速旅行，这种经历令人心旷神怡。