Rickett's organism
[医] 立克次氏体
🧩 词语组成解析
🗣️ 情景例句
He was ill at ease with people whom he didn't understand.
他和不熟悉的人在一起感到不自在。
Nice to meet you.
见到你很高兴。
You have a good sense of humor.
你真幽默。