Biermer's disease
[医] 比尔默氏病, 恶性贫血
🧩 词语组成解析
🗣️ 情景例句
Don't forget to write.
别忘了给我写信。
Come in, please.
请进。
After three hours, the men stopped for a meal break.
3小时之后，工人们停下来吃饭。