Microcontext
[计] 最小上下方
🗣️ 情景例句
Ooh, speaking of keeping busy-I have an early start tomorrow,and the baby-sitter has to get home.
哦， 说到忙于工作，我明天还得早起，而且临时保姆也该回家了。
There isn't much room for doubt in this matter.
关于这件事，不大有质疑余地。
He devoted his life to the study of science.
他把毕生献给科学研究。