Countersigning
v. <术>连署, 副署, 会签 （文件）( countersign的现在分词 )
✅ 同义词
🗣️ 情景例句
I enjoyed myself very much.
我玩得很开心尽兴。
I'm working on-it.
我正在努力。[连音]
'Do not touch the exhibits. Some of them are dangerous!'
“切勿触摸展品，某些展品有危险！”