Polyhexose
多糖
🗣️ 情景例句
Do you want to play?
你们想玩吗
See you tomorrow.
明天见。
Even by modern standards, the 46,000 ton Titanic was a colossal ship.
却使用现代标准来衡量，45，000 吨的“泰坦尼克”号与算得上一艘巨轮了。