Niche sign
[医] 龛影, 豪德克氏征(一种穿孔性胃溃疡的X线征)
🧩 词语组成解析
niche
[niʃ]
n. 壁龛;合适的位置（工作等）;有利可图的缺口，商机;
🗣️ 情景例句
Do you want to do something this Sunday? John and I would like you to come over for a party.
你星期日要不要做什么事？约翰和我想请你过来参加宴会。
I did homework lat night.
我昨晚做家庭作业。
Here is another photograph of the village.
这是我们村庄的另一张照片。