Zanthine
黄嘌呤
🗣️ 情景例句
But schedule another production meeting for tomorrow.
务必安排在明天举行另一次生产会议。
My sister is the oldest.
我的姐姐是最大。
This platform would serve as a port and a railway station.
如果再建些伸出海面的高大的烟囱状通风管，