🧩 词语组成解析
power
['paʊɚ]
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;
walker
['wɔ:kə]
n. 散步的人;（帮助小孩学走路用的）学步车;助步车;助行架;
🗣️ 情景例句
You're right.
你说的对。
I've never heard that piece before.Who wrote it?
我从来没听过那乐章，那是谁写的？
so they are often tempted to finish a job before setting out to keep an appointment.
因此他们常想做完一件事后再去赴约。