Colombic acid
[建] 铌酸
🧩 词语组成解析
🗣️ 情景例句
Don't beat around the bush.
别兜圈子了。
Mills of God grind slowly but sure.
天网恢恢，疏而不漏。
Some people think that the weather is unpleasant, the city ugly and dirty, the competition fierce and the streets unsafe.
有些人认为，这儿的气候不佳，市容丑陋肮脏，竞争激烈，街上不安全。