n. [机]动力,功率;力量;政权,权力;强国,大国;
vt. 运转;用发动机发动;使…有力量;
vi. 靠动力行进;快速行进;
adj. 权力的;机械能的,电动的;用电力(或动力)发动的;
🗣️ 情景例句
and work begins at eight in the morning for me.
早晨八点我就得开始工作。
I need small change.
我需要零钱。
and these will ply the short wings with such irresistible power that they can bore for long distances through an opposing gale before exhaustion follows.