Thujaketone
甲酮
🗣️ 情景例句
Oh, that's a nice idea.
噢， 这是个好主意。
It's pleasure to meet you.
幸会，幸会。
His answer was to lift the vessel out of the water by making it ride on a cushion of air,
他的解决办法是把船体提离水面，让船在一个气垫上行驶，