instrengthen
发音
UK
/ɪnˈstɹɛŋθə̆n/
词形变化
instrengthens
三单
instrengthens
instrengthening
现在分词
instrengthened
过去式
instrengthened
过去分词
释义与例句
v.
-
1.
Strengthen inwardly.
罕用 及物
词源
From in- + strengthen; compare enstrengthen.
来源：wiktionary