Zaffre
n. 含氧化钴的混合物
🗣️ 情景例句
Right.
对。
You'll have your own office soon but for the time being you'll have to share one.
你很快就有自己的办公室了，不过暂时还得和别人合用一间。
Tie a heavy weight at the end of a long piece of string.
把一个重物拴在一根长绳子的一端，