Ecopathogenic
生態(tài)病原的
??? 情景例句
Here is our draft contract.
這是我們草擬的合同。
It's a beautiful country with many large lakes.
它是一個(gè)有許多大湖的美麗的國家。
Dad, this is Li Lei. Li Lei, this is my father.
爸爸，這是李磊，李磊，這是我爸爸。