Dextran
n. 右旋糖酐\\n[化] 葡聚糖; 右旋糖酐
🗣️ 情景例句
then you've got to smile first.
你就得先笑一笑。
Do I look dirty?
我的样子很肮脏吗？
Sure. I would love to come. Thanks a lot.
当然。我愿意来。非常感谢。