rubber stamp

1. N-COUNT A rubber stamp is a small device with a name, date, or symbol on it. You press it onto an ink pad and then on to a document in order to show that the document has been officially dealt with. 橡皮圖章

In post offices, virtually every document that's passed across the counter is stamped with a rubber stamp. 在郵侷，基本上每個交到櫃麪的文件都會用一個橡皮圖章蓋上印。

2. V-T When someone in authority rubber-stamps a decision, plan, or law, they agree to it without thinking about it much. (不多加思考而) 蓋章批準

The board's job is to rubber-stamp his decisions. 該委員會的工作就是例行公事式地蓋章批準他的決定。