Histidine tests
[医] 组氨酸试验(检孕)
🧩 词语组成解析
n. [生化]组氨酸, 组织氨基酸
n. 测验（test的复数）
🗣️ 情景例句
May I talk to you about something that's bothering me?
我能和你谈一件让我挺烦心的事吗？
I am at leisure now.
我现在有空。
Earlier, we were infants and young children, and consequently more vulnerable;
再早一些，我们是幼儿和小孩子，身体较脆弱；