Dold's butter
[医] 多耳德氏试验(检梅毒的絮凝试验)
🧩 词语组成解析
butter
['bʌtɚ]
n. 黄油;黄油状的食品;奉承话;焊膏;
vt. 抹黄油于…上;用黄油煎食物;讨好;
🗣️ 情景例句
I understand.
我了解。
I asked him to paint it for me, but he wouldn't
我请他帮我油漆，但是他不肯。
How is the new material working out for you?
新原料用得如何？