Balck
巴尔克（人名）
🗣️ 情景例句
What's the meaning of NATO?
NATO代表什么？
Necessity and opportunity may make a coward valiant.
需要和机会，可使懦夫变勇敢。
international standards of water treatment are usually followed at bottling plants.
装瓶厂通常遵循国际水处理的标准。