Spiraster
旋星体
🗣️ 情景例句
Never say die.
永不气馁！
When is he expected to be back?
他什么时候回来？
Well, we can't take Polly with us. Could you look after her for me while we're away?
嗯，我们不带波利去。我们不在这里时，您能帮我照料它吗？