chemical union
中文翻译
[建] 化合
常见例句
1
(chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight n
2
n a whole formed by a union of two or more elements or parts n (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight n an enclosure of residences and other building (especially in the Orient) v make more intense, stronger, or more marked v put or add together v calculate principal and interest v create by mixing or combining v combine so as to form a whole