Cellulae mastoideae
[医] 乳突小房
🧩 词语组成解析
[医] 细胞, 小房
🗣️ 情景例句
Yes, you have a point there.
对，你说的这一点有道理。
I don't know where I've seen him before.
我不晓得在哪儿见过他。
A Festival for the Dead is held once a year in Japan.
日本每年过一次“亡灵节”。