Polysaccharase
[化] 多糖酶; 聚合酶\\n[医] 多糖酶
🗣️ 情景例句
I can't face him after what I've done.
从那以后我无颜面对他。
That's international practice. We can't break it.
这是国际惯例，我们不能违背。
I am used to traveling by air and only on one occasion have I ever felt frightened.
我习惯了乘飞机旅行，只是有一次把我吓坏了。