Heterobar
异量元素
🗣️ 情景例句
He's poor.
他很穷。
The mailbox is over there.
邮筒就在那儿。
Two of the leading growers, Giuseppe Moldova and Riccardo Brabante,
两个主要种植者，朱塞皮。莫尔道瓦和里卡多。布拉班特