Ekman
dredge[海洋]埃克曼采泥器
🗣️ 情景例句
It's no big deal.
这没有什么。
What's done by night appears by day.
若要人不知，除非己莫为。
Are you really going to retire, miss Marsh?
马什小姐，您真的准备退休吗？