Cobaltous iodide
[建] 碘化钴
🧩 词语组成解析
a. (正)钴的, 二价钴的\\n[建] (正)钴的, 二价钴的
n. 碘化物\\n[化] 碘化物
🗣️ 情景例句
Advice doesn't normally come cheap, but this piece is for free...
通常来说，忠告都是价值不菲的，但这个是免费赠送的。。。
Absolutely right.
绝对正确。
'I'm very sorry,' he said.
“实在抱歉，”他说，