Ligancy
配位数
🗣️ 情景例句
The more natural it will become.
它们就会变得越自然。
His designs are highly original.
他的设计独树一帜。
The city at one time must have been prosperous, for it enjoyed a high level of civilization.
这座古城肯定一度很繁荣，因为它曾享有高度的文明，