Area of critical definition
[医] 影象清晰区
🧩 词语组成解析
area
['ɛrɪə]
n. 地区;区域，范围;面积，平地;领域;
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
Her boyfriend couldn't provide her with a sense of security.
她的男朋友无法给予她安全感。
They serve good food in this restaurant.
这个餐馆供应很好的食物。
On the first lap, Class 3 were in front.
在跑第一圈时，3班在前边。