Tryptase
类胰蛋白酶
🗣️ 情景例句
At the Bronx High School of Science.
在Bronx区的理科中学读书。
The whole world knows that.
那个事人人皆知。
There were coins everywhere.We looked for them, but we could not find them all.
到处都是硬币。我们虽然找了，但没有把它们全部找到。