was it the first month of the year
是一年的第一个月吗
以上为机器翻译结果,长、整句建议使用 人工翻译 。
The risk of reinfection was high at the first three-month screening, the study found, and it remained so for the entire one-year follow-up.
研究发现初次三个月的筛检时重新感染的风险是高的,一整年的随访仍是如此。
youdao
应用推荐
模块上移
模块下移
不移动