Daggerboard
n. [船]活动披水板,中插板
🗣️ 情景例句
Stop yapping!
别瞎扯啦！
No one can call back yesterday.
往日不复返。
Yes, our market analysis tells us our prime user will be between 40 and 60.
好的，我们的市场分析告诉我们，我们产品主要的使用者年龄将在40至60岁。