必要时用英语怎么说？

必要时

• [医] P. r. n.，pro re nata，S. O. S.，S. op. s.

例句

• We can get six people round this table at a pinch. 必要时这张桌子可以坐六个人.
• At a pinch it can be used as a weapon. 必要时可以把它当作武器.
• When necessary, instinct is the most reliable resource you can fall back on. 必要时，最保险的办法就是凭直觉判断。
• British and American warships are standing by to evacuate their citizens if necessary... 英国和美国的战舰已准备好在必要时将本国公民撤离出去。
• The court may dismiss a liquidator whenever it deems necessary. 法院认为必要时,得将清算人解任之.
• Must pass the agreement notarization above all, when necessary judicatory adjudication. 首先必须将协议经过公证, 必要时司法裁决.
• He was instructed to inspect the cargo on the ship and detain such cargo if necessary. 他奉命去检查船上所载货物并于必要时扣留该项货物.
• Antibiotics may be necessary join and chymotrypsin to control infection and promote Reiner. 必要时可加入抗生素和糜蛋白酶,以控制感染和促进排痰.
• If necessary, the airship can stay up there for days to keep out of danger. 必要时，飞艇能在那里停留数天以躲避危险。
• They are not afraid to tackle the issues or let the sparks fly when necessary. 他们不怕应对这些问题，也不怕必要时来一番激烈的争论。

英汉词典释义

• [医] P. r. n.; pro re nata; S. O. S.; S. op. s.; Si op. sit.