Marechal's test
[医] 马雷夏耳氏试验(检尿内胆色素)
🧩 词语组成解析
🗣️ 情景例句
What has kept you so busy?
什么使你这么忙？
How many pieces are you going to buy?
你要买几个？
And it should not be forgotten how small those resources are in a poor and backward country.
不应忘记，在一个贫穷落后的国家里，那部分财力是很有限的。