Toeboard
下部围护侧板
🗣️ 情景例句
It's no big deal.
没什么大不了的。
Do you go on picnics?
你常去郊游吗？
What they had in fact found was a ship which had been sunk many years before.
事实上，他们发现的是另一艘沉没多年的船。