Calclamnidae
钙海参科
🗣️ 情景例句
the school poster for the play this year.
今年学校话剧的海报。
He that sups with the devil must have a long spoon.
与恶人交往，须特别提防。
and the outer planets have temperatures near absolute zero and hydrogen-dominated atmospheres.
除此以外，太阳系的其他行星的温度都接近绝对零度，并围绕着以氢气为主的大气层。