Operation test
[计] 运行试验\\n[化] 操作试验
🧩 词语组成解析
🗣️ 情景例句
In less than two hours,
在不到两个小时之后，
He is teasing a friend.
他在愚弄朋友。
In fact a basic amount of movement occurs during sleep which is specifically concerned with preventing muscle inactivity.
事实上，睡眠状态下仍有着基本的活动量，以防止肌肉活动停止。