Metchnlkoff'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 think
我想，
What style furniture do you have ? Is it traditional?
你家具什么风格？ 它是传统型的吗？
Someone is ringing the bell.
有人在按门铃。