/reɪzd/
动词
举起;抬起;提起
He raised the window and leaned out.
他把窗户推上去后探出身子。
增加;提高;改善
The inspector said that standards at the school had to be raised.
督学说学校必须提高办学标准。
引起,导致;使存在
想跟读,去练习