动词钻进
chisel in
1. 钻进：chirurgery 外科 | chisel in 钻进 | chisel 凿子
1. An elderly man sitting by a table in dim light is hammering a chisel on a black porcelain plate.
danci.911cha.com
verb
1. danci.911chaxun.com
1. break into a conversation
e.g. her husband always chimes in, even when he is not involved in the conversation
Synonym: chime in cut in put in butt in barge in break in