Oxamethane
草氨酸乙酯
🗣️ 情景例句
His appearance is impressive.
他的外表给人印象深刻。
I'd rather you didn't.
我倒希望您不要关。
He wore a small black hat, very wide trousers, a moustache and carried a stick that he swung in the air as he walked.
他头戴一顶小黑帽，身穿一条非常宽大的裤子，嘴上留着小胡子，手提着一根他边走边在空中挥舞的手杖。