Kelling's tests
[医] 凯林氏试验(检胃癌、胃乳酸、食管憩室)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
sleep over Friday and Saturday night
星期五和星期六晚上在那儿过夜
What do you want?
干嘛？
On Christmas Day, the man still had his right leg in plaster.
圣诞节那天，他的右腿还上着石膏，