ack-ack

英式音标ack-ack怎么读

美式音标ack-ack怎么读

ack-ack词义

折叠展开

n. 高射炮高射炮的


ack-ack英文词源

折叠展开

ack-ack
1939, representing A.A., the military abbreviation for anti-aircraft (see ack).