Pectinariidae
锥虫科
🗣️ 情景例句
I think aerobics is easy.
我觉得有氧运动很容易。
Kings and bears oft worry keepers.
国王和熊，常使守护人忧心忡忡。
On another occasion, he invited a number of important critics to see his private collection of modern paintings.
还有一次，他邀请一些著名评论家来参观他私人收藏的现代画。