Trypsinogen
n. [生化]胰蛋白酶原
🗣️ 情景例句
Learning any language takes a lot of effort.
学习任何语言都需要花费很多努力。
For one thing,I've got to drop by the bank to get some money.
首先，我得去银行取一些钱。
Yet a great many processes depending on such research are sought for with complete secrecy until the stage at which patents can be taken out.
然而，依赖这种研究的很多工艺程序是在完全保密的情况下进行的，直到可以取得专利权的阶段为止。