alternately
🇺🇸
/ˈɔːltərnətli/
🇬🇧
/ɔːlˈtɜːnətli/
adverb
R
happening one after the other in a repeating pattern
The lights flash alternately red and green to warn drivers.
灯光交替闪烁红色和绿色以警示驾驶员。
translation
交替地