Cobaltous
a. (正)钴的, 二价钴的\\n[建] (正)钴的, 二价钴的
🗣️ 情景例句
Have you discussed it with your parents?
你和父母商量过了吗？
Mary, this is Joe's brother David.
玛丽，这是乔的兄弟戴维。
He soon made a name for himself and came to be known to the Italians as Giovanni Acuto.
很快就出了名。意大利人叫他乔凡尼。 阿库托。