Mixed valence compound
[化] 混合价化合物
🧩 词语组成解析
mixed
[[mikst]]
a. 混合的, 形形色色的, 弄糊涂的\\n[计] 混合的
valence
[['veiləns]]
n. 原子价\\n[化] 化合价; 原子价
🗣️ 情景例句
Keep this information confidential, other companies would kill to get their hands on this.
这些资料可要保密，其他公司千方百计想得到它。
To push a baby carriage
推婴儿车
But here we come up against the most difficult of all obstacles to contact with people on other planets ----the astronomical distances which separate us.
然而，在和外星人联系中我们遇到的最大困难是分隔我们的天文距离。