Morkit
蒽二酮
🗣️ 情景例句
The whole Stewart family is close. Stewart
全家人相处得很好。
Jeffrey was allowed to listen in on the committee's debate.
杰夫里被允许旁听委员会的讨论。
When it did so, it sent sparks down to the ground and these immediately started a fire.
当它这样做时，把火花送到了地面，这些火花立刻引起了一场大火。