Metchnikoff's theory
[医] 麦奇尼科夫氏学说(吞噬细胞的吞噬作用)
🧩 词语组成解析
🗣️ 情景例句
I know that I am.
我知道我是很喜欢。
If she could help you, she would help you.
如果她能帮你，她一定会的。[虚拟语气]
They sighed and cried out for more water, but food and water were only given out once a day.
他们叹息着，嚷着要水喝，而水和食物每天只发放一次。