Landolt ring
[医] 朗多耳氏环
🧩 词语组成解析
[人名] 兰多尔特
ring
[riŋ]
n. 戒指，指环;铃声，钟声;环形物;拳击场;
vt. 形成环状;环绕;使（例如铃）响;打电话给;
vi. 按铃，敲钟;回响;成环形;
🗣️ 情景例句
I recognize you ...
我认得你……
Look! Lightening has struck the tree and it's on fire.
瞧！闪电划下来，引燃了树木。
I thought I put it in my coat, but it isn't here!
我想我把它放在大衣里，可现在不见了！