Achernar
n. [天] 水委一；阿却尔纳星（位于波江座）
🗣️ 情景例句
It's completely beyond my grasp.
我完全摸不着头脑。
I was reminded of my promise.
有人提醒我不要忘了我的承诺。
Please give him my regards.
请代我问候他。