相关单词同义词undertake, assure, insure, 近义词 guarantee 保证, make certain 弄清楚, make sure 弄明白, safeguard 保卫者, confirm 证实, certify 证明, warrant 委任状, protect 保护, shelter 避难所, assure 使确信, shield 盾, guard 看守, cover 封面, defend 防守, screen 屏幕, certain 确定的, make 做, insure 保险, secure 安全的, see 看见, check 检查, control 掌控, ascertain 确定临近词ENT, ensue, ensurer, ensure to, ensure from, ensure peace, Ensure System, Ensure Powder, ensure supply, Ensure Liquid, ensure success, ensure harmony相似词enslave, ensnare, ensue, ensuing, ENT, entail, entailment, entangle, 返回 ensure