Centrometer
瞳距仪
🗣️ 情景例句
You don't need to do that, Grandpa.
你不用这样，爷爷。
I'll be seeing you.
再见 注：是美国人喜欢使用的告别语。
A team of pot-holers recently went down the Gouffre Berger.
最近，一队洞穴探险者下到了高弗。伯杰洞里。