Skeg
[船]龙骨的后部, 导流尾鳍
🗣️ 情景例句
She has the ability to speak English fluently.
她能够流利地说英语。
We have every reason to cancel the contract because you've failed to fulfil your part of it.
我们完全有理由取消合同，因为你们没有完成应遵守的合同内容，履行合同。
In his own lifetime Galileo was the centre of violent controversy;
伽利略在世时是激烈论战的中心。