他的笔记潦草难辨,我完全看不懂。
I can't make out his messy ___scrawl in the notebook.
他在笔记本上潦草地写下了电话号码。
He ___scrawled the phone number in his notebook.
医生的处方上满是难以辨认的潦草字迹。
The doctor's prescription was covered in illegible ___scrawls.