strengthened的翻译,读音
英/ˈstreŋθnd/
释义:
v. 加强, 巩固( strengthen的过去式和过去分词 )
v make strong or stronger
v gain strength
v give a healthy elasticity to
s given added strength or support
v make strong or stronger
v gain strength
v give a healthy elasticity to
s given added strength or support
词态
过去式 strengthened过去分词 strengthened
