Vector power
[电] 功率向量
🧩 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;
🗣️ 情景例句
Second, we have to make an effort to encourage American companies to do business in our country.
第二，我们必须鼓励美国公司在我国开展业务。
John is really scared of airplanes.
约翰真的很怕乘坐飞机。
The baby was about ten months old. At first she was asleep.
那小孩大约10个月大。最初，她是睡着的。