片语
flower-of-an-hour
annual weedy herb with ephemeral yellow purple-eyed flowers; Old World tropics; naturalized as a weed in North America
同义词:
flowers-of-an-hour
bladder ketmia
black-eyed Susan
Hibiscus trionum
in an ill hour不巧
in an evil hour在不幸地时刻
an extra hour再多一小时
half-an-hour swimmers游泳半小时
at an early hour一清早
After An Eventful Hour经过忙碌时刻
at an awkward hour在不合适的时间