Test facility
[化] 检测手段
🧩 词语组成解析
🗣️ 情景例句
Will it take long?
要很久吗？
Poverty is the mother of health.
缺乏是健康之母。
Over the years, one may well become a authority on one's hobby and will very probably be asked to give informal talks to little gatherings and then,
一人积了多年经验会成为自己这种爱好的权威，很可能应邀在小型集会上作非正式的讲话。