Nulling
(null 的现在分词) a. 无效力的, 无效的, 无价值的\\nn. 零, 空, 零位\\n[计] 空
🗣️ 情景例句
Right now my hands are full.
现在我忙得不可开交。
Public money is like holy water, every one helps himself to it.
公款如圣水，人人都要尝一嘴。
Let us suppose that you are preparing a meal and keeping an eye on the baby at the same time.
假设你在做饭，同时又在照看孩子。