Dextran
n. 右旋糖酐\\n[化] 葡聚糖; 右旋糖酐
🗣️ 情景例句
OK. Good night.
好， 晚安。
They are more interested in profit than beauty or health.
他们对于利益比美丽或健康更感兴趣。
Drop by anytime.
随时欢迎参观者。