Permeation theory

[医] 渗透学说

🧩 词语组成解析

permeation [ˌpɜ:mɪ'eɪʃn]
n. 渗入,透过;
theory ['θiəri]
n. 学说;理论;原理;推测;
theor思考 + y 抽象名词 → n. 理论,原理;学说;意见,看法

🗣️ 情景例句

How nice to meet you.
认识你真高兴。
We want to purchase Chinese tea. Please send us your best offer by fax indicating origin packing, quantity available and the earliest time of shipment.
我们欲购中国茶。请用电传给我们报最好价,并说明产地、包装、可供数量及最早发货日期。
he has just bought a new house in the city,
他刚在城里买下一所新房子,
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