Urstoff
[德]物质单元, 原质
🗣️ 情景例句
You're going to have the time of your lives.
你们将会玩得非常痛快。
It took me an hour to walk there.
走到那里花了我一小时。
His life shall be at the mercy of the Duke.
他的生命全凭公爵处置。