Maintopsail
n. 中帆
🗣️ 情景例句
Look before you leap.
想好了再行动。
Do you have any idea on this subject?
对于这个题目你有什么看法？
I don't understand! What do you mean? asked Mrs Brown.
“我不懂！你说的是什么意思？”布朗夫人问道。