Keep upright
[化] 勿倒置\\n[经] 坚放
🏥 医学释义
切勿倒置
🧩 词语组成解析
keep
[kip]
vt. 保持;保留;遵守;阻止;
vi. （食品）保持新;保持健康;
n. 保持，保养;供养，抚养;生活，生计;饲料；牧草;
🗣️ 情景例句
We have around 3,000 workers.
大约有3000名职工。
I have great difficulty in understanding him.
我觉得很难理解他。
Yes, a lot of people like it. Some are very good at it.
对，许多人喜欢。有些人划得很好。