N-UNCOUNT 严厉批评;抨击;责难 If you get a lot of flak from someone, they criticize you severely. If you take the flak, you get the blame for something. 严厉批评;抨击;责难 [informal]
The President is getting a lot of flak for that.
总统正因为那件事备受指责。
In recent years they have attracted more than their fair share of flak from the press.