alternately

adv.交替地；间隔地；轮流地 柯林斯词典 The verb is pronounced /'ɔːltəneɪt/. The adjective and noun are pronounced /ɔːl'tɜːnət/. 动词读作 /'ɔːltəneɪt/，形容词和名词读作 /ɔːl'tɜːnət/。 V-RECIP-ERG （使）交替；（使）轮流When you alternate two...