Wagner's test
[医] 华格纳氏试验(检潜血)
🧩 词语组成解析
🗣️ 情景例句
the first settlers in America.
他们是第一批来美国定居的移民。
Do your children go to school yet?
府上的孩子们已经上学了吗？
You might as well throw your money away as spend it in gambling.
你与其把钱花在赌博上，不如把它丢掉的好。