Metathrombin
變性凝血酶, 無活力凝血酶
??? 情景例句
there's no way we can complete this project.
我們無法完成這項(xiàng)計(jì)劃。
Do not to others what you do not wish them to do to you.
己所不欲，勿施于人。
OK. Please sit down over there.
好，請(qǐng)坐吧！