Cuprinol
环烷酸铜
🗣️ 情景例句
I'd love to kill two kirds with one stone.
我想一箭双雕。
Learn to say before you sing.
按部就班。
recorded for the slumbering scientist the strength of a shock that was too weak to waken him,and the direction from which it came.
由于地震太弱而未惊醒科学家时，就为科学家记录下了地震的强度和地震方向。