Bond valence
[化] 键价
🧩 词语组成解析
valence
[['veiləns]]
n. 原子价\\n[化] 化合价; 原子价
🗣️ 情景例句
mashed potatoes, and a tossed green salad to begin with.
马铃薯泥， 还有蔬菜沙拉当头道菜。
An ass endures his burden,but not more than his burden.
驴子能负重，过重也难负。
Yes, thank you. I've had a wonderful time.
是的，谢谢你。我过得愉快极了。