Valence bridge
[化] 价桥
🧩 词语组成解析
valence
[['veiləns]]
n. 原子价\\n[化] 化合价; 原子价
bridge
[brɪdʒ]
n. 桥;桥牌;鼻梁;起联系作用的东西;
vt. 在…建桥，架桥于…之上;通过桥横跨;
🗣️ 情景例句
How was your flight?
旅途愉快吗？
Today English is the international language of business and trade.
如今英语是商务和贸易的国际性语言。
While the five babies were babies were still quietly sleeping in oxygen tents in hospital nursery,
眼下，五胞胎还静静地躺在医院婴儿室的氧气帐里，