Certificateof testing
[化] 检验证书; 检验证明书
🧩 词语组成解析
testing
[['testiŋ]]
n. 测试\\na. 吃力的, 试验的
🗣️ 情景例句
Compliments of the Watermill Inn. Watermill Inn
请客。
How is the weather today?
今天天气如何？气温多少度？
he hastened to Henry Taylor's house.
于是急急忙忙来到了亨利·泰勒的家里。