Immunogen
n. 免疫原
🗣️ 情景例句
After you.
请先走。
All the figures tally with the projected total.
合计和预算的总额一致。
Her husband had built up a large business during his lifetime, and when he died ten years ago in 1989 he left all his money to his wife.
她的丈夫一生中逐步建立起一家大商行，而当他10年前即于1985年去世后，他把全部财产留给了他的妻子。"