Xanthyletin
美洲花椒素
🗣️ 情景例句
Eight o'clock is fine.
八点钟可以。
It's not too heavy,but I don't know the exact weight.
它不是太重的，但是我不知道准确的重量。
The tiny painting proved to be an unknown masterpiece by Correggio and was worth hundreds of thousands of pounds.
那幅不大的画原来是柯勒乔的一幅未被发现的杰作，价值几十万英镑。