Trehalosamine
[化] 海藻糖胺
🗣️ 情景例句
Not until recently.
最近才考虑到。
Have I made myself clear?
我讲明白了吗？
who produced it with a flourish and pointed out a microscopic 'o' beside the time of the arrival of the train at his station;
站长拿着时刻表一挥手，指着那趟列车到站时刻旁边一个很小的圆圈标记。