noun 下载 🔗分享 海参，海鼠 Sea cucumber (of the class Holothuroidea) Examples : "Many restaurants in Asia serve holothurians, also known as sea cucumbers, as a delicacy. " 亚洲的很多餐馆都把海参（也叫海鼠）作为一道美味佳肴来供应。 animal organism biology ocean nature ecology fish food 与AI对话词汇游戏阅读练习
