Xanthine test
[医] 黄嘌呤试验(检血一氧化碳)
🧩 词语组成解析
n. 黄质, 黄嘌呤\\n[化] 黄嘌呤
🗣️ 情景例句
And I've been thinking about it a lot lately.
最近我一直就此事想了很多。
It is the first step that costs.
万事开头难。
I have a question about this quotation you submitted.
你提出的报价我有问题。