be busy with基本解釋
忙于；從事；
be busy with網(wǎng)絡(luò )解釋
1. 忙于：be burned to a crisp 燒脆 | bebusywith 忙于... | be capable of 有做出(某事)傾向的
2. 忙于做某事：be angry with... 生某人的氣 | bebusywith... 忙于做某事 | be covered with... 用......覆蓋
3. 正忙于：稍稍整理 tidy up | 正忙于 bebusywith | 洗衣項目 laundry items
4. 使忙碌：w) 悲傷 sadness | x) 使忙碌 bebusywith | y) 勤奮的 hardworking