Hemoferrometer
[医] 血[液]铁[量]计, 血铁测定器
🗣️ 情景例句
In general, American boys like baseball.
一般而言，美国少年喜欢棒球。
How many pieces are you going to order?
你要订几张？
Can I ask you what it's about?
请问你有什么事儿？