Electroretinograph
n. [医]视网膜电流描记器
🗣️ 情景例句
English is the language of aviation.
英语是航空语言。
No man (or one) is wise at all times.
聪明一世糊涂一时。
Where's Mr. Williams this evening?
威廉斯先生今晚去哪儿了？