Leukoplasia
[醫(yī)] 粘膜白斑病
??? 情景例句
once you get to know them.
一旦認(rèn)識(shí)了周圍的人以后。
These two students drank a lot of coffee.
這兩個(gè)學(xué)生喝了許多咖啡。
We'll meet him at the harbour early in the morning.
明天一大早我們將在碼頭為他送行。