Precasting
预铸
🗣️ 情景例句
What do you think?
你看怎么样？
Do you like sliding?
你喜欢溜滑梯？
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。