substitutions

n. 代替；代用；替换（substitution的复数）

释义与例句

n.
  1. 1.

    plural of substitution

相关短语

free substitutions blood substitutions electrophilic substitutions nucleophilic substitutions string substitutions back substitutions Caesar substitutions nucleophilic substitution [化] 亲核取代 electrophilic substitution [化] 亲电取代 free substitution [计] 自由代换 blood substitution string substitution back substitution [计] 倒转代换 Caesar substitution