send d in呈交
send sth in寄送某处进行处理
send her in叫她进来
Send him in请他进来
send out in rays以光线形式射出
Send sb in派人去处理某事
Send Messages in Outbox的中文释义
send greetings in spring走春
send it in寄上
PHRASAL VERB（动词词组） If you send in something such as a competition entry or a letter applying for a job, you mail it to the organization concerned. 呈递; 提交
Applicants are asked to send in a résumé and a cover letter.
申请人被要求提交一份简历并附申请信。
PHRASAL VERB（动词词组） When a government sends in troops or police officers, it orders them to deal with a crisis or problem somewhere. 派遣 (军队或警察)
He has asked the government to send in troops to end the fighting.
他已要求政府派部队来平息那场战斗。