Valence
[ ['veiləns] ]
高中 Senior High
n. 原子价\\n[化] 化合价; 原子价
✅ 同义词
📖 牛津释义
valence
n
(chemistry 化)
1 [U] capacityof an atom to combine with, or be replaced by, another or others as compared with that of the hydrogen atom 化合价; 原子价
Carbon has a valence of four. 碳的化合价是四价.
2 [C] (US) = valency.
🗣️ 情景例句
You hold on to them so there won't be a problem later.
你来保管， 免得等一下又出问题了。
Dad is building another room onto the back the house.
爸爸另外在屋子的后面盖一个房间。
Mrs.Richards quickly hid in the small storeroom under the stairs.
便赶紧躲到了楼梯下的小储藏室里。