2．a master sergeant in the air force,paul had lost his battle with pancreatic cancer three days earlier.其中,lost his battle with 是什么含义,是固定用法吗?

2．a master sergeant in the air force,paul had lost his battle with pancreatic cancer three days earlier.其中,lost his battle with 是什么含义,是固定用法吗?
2．a master sergeant in the air force,paul had lost his battle with pancreatic cancer three days earlier.
其中,lost his battle with 是什么含义,是固定用法吗?

2．a master sergeant in the air force,paul had lost his battle with pancreatic cancer three days earlier.其中,lost his battle with 是什么含义,是固定用法吗?
对什么的防线彻底崩溃