Mannoside
甘露糖苷
🗣️ 情景例句
What does that mean when he goes,
他发出的声音代表什么意思
You can't tell anybody by what they seem.
你不能凭外表判断人。
He added that a student had dressed up as a policeman and was playing all sorts of silly jokes on people.
还对工人说，有个学生常装扮成警察无聊地同别人开玩笑。