Polysaccharase
[化] 多糖酶; 聚合酶\\n[医] 多糖酶
🗣️ 情景例句
Yes, Sam?
什么事 ，Sam？
Measures should be taken to reinforce the cartons.
应采取措施加固纸箱。
What a pity! I'm afraid that if you've lost it , you must pay for it, said Miss Yang.
“真可惜！如果你真的弄丢了，恐怕你得付钱赔偿，”杨小姐说。