Nathan's tests
[医] 内森氏试验(结核菌素皮肤敷贴试验)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
In China, Spring Festival is the biggest holiday of the year, but in the west Christmas is the biggest.
中国最大的节日是春节，西方最大的节日是圣诞节。
We also hope to expand our business with you.
我们也希望与贵公司扩大贸易往来。
He's putting on his school clothes.
他在穿校服。