Alpha substance
[医] α物质, 网状物质(红细胞内)
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
🗣️ 情景例句
We all need one of those.
我们都需要一个这样的领结。
Give a lark to catch a kite.
得不偿失。
I'm not sure. It was difficult to see. Wei Hua and Sun Meiying were both neck and neck.
我不敢肯定。很难说。魏华和孙美英不分上下。