on or off the ball的意思

on or off the ball中文翻譯：

球上或球下

相似詞語短語

on the ball───adv.機靈；留心；有見識；勤奮；機警，高明

on ball───在球上

be on the ball───全神貫注；提高警惕；機靈

the ball───球

take eyes off the ball───把眼睛從球上移開

or the───或者

on off───開關離合通斷雙位式；adj.時斷時續的; 離合的; 雙位的

off on───關-開

buy or on the sand───買還是在沙灘上

雙語使用場景

On-off valve shall be pneumatic ball valve, and the leakage class is V or VI. All the valve accessories such as limit switches, solenoid valves and filter regulators shall be supplied with the valves.───切斷閥采用氣動球閥，泄漏等級為V或VI級，限位開關、電磁閥、空氣過濾減壓閥等應隨閥成套供貨。

If he or she has strong jaws and chews on the ball it can pop into the back of her throat and cut off the air supply.───如果它有強壯的嘴(大嘴巴)，在咬球的時候很可能球會突然的進到嗓子里并卡在那里造成窒息。

英語使用場景