Transtat
可调变压器, 自耦变压器
🗣️ 情景例句
Reading.
读书。
I worked at the restaurant this morning.
我今早在餐厅工作。
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。