“bone up on”的意思就是“抓紧温习,临阵磨枪,恶补知识,钻研”。
【例句】
Jim checked out some books from the library in order to bone up on physics.
吉姆从图书馆借了一些书,以便钻研物理学。
I suggest you bone up on your typing skills before going to the job interview.
我建议你去参加工作面试之前先苦练一下打字。
【例句】
Jim checked out some books from the library in order to bone up on physics.
吉姆从图书馆借了一些书,以便钻研物理学。
I suggest you bone up on your typing skills before going to the job interview.
我建议你去参加工作面试之前先苦练一下打字。







