Optimising
(optimise 的现在分词) vt. 使最优化, 使尽可能有效
🗣️ 情景例句
I think I'm a cooperative worker.
我认为我具有合作精神。
Have you washed anything?
你洗东西吗？
In despair, I asked her whether she was enjoying her dinner.
失望之中我问她饭是否吃得满意。