Knapp's streaks
[医] 纳普氏线(网状血管样线条)
🧩 词语组成解析
n. 条痕；直横条（streak的复数）
🗣️ 情景例句
I have just begun to learn and my serve isn't very good.
我刚刚开始学习，发球不太好。
How did he get away with cheating?
他是如何考试做弊而未被发现？
Have you decided what music you'd like us to play at the party?
你决定好要我们在乡村聚会中演奏什么音乐了吗？