launch into

短语
大学

开始,着手,投入;大谈特谈,侈谈,大发

词形变化

launched into launches into 三单 launches into launching into launching into 现在分词 launched into 过去式 launched into 过去分词

教材释义与例句

（使）在（水）中漂浮; 使下水; 发射上天; （使）开始从事

释义与例句

v.
  1. 1.

    To begin (something involved or time-consuming).

    I asked where he had been all day, and he launched into a detailed explanation about running into an old friend and being invited to a wedding.