Limit of perception
[医] 视觉限度
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Can you tell me about how long it'll take to get to...?
你能告诉我到……有多远吗？
Education begins a gentleman, conversation completes him.
人的教养始于教育，成于社交。
We enjoyed ourselves very much!
谢谢你邀请我们作客。我们过得非常愉快！