Powerball
强力球（美国的全国性彩票）
🗣️ 情景例句
Glad to meet you too.
我也很高兴认识你。
Every dog is valiant at his own door.
站在家门口，狗也雄纠纠。
for she had sixteen watertight compartments.
因为船由16个密封舱组成，