sporadically
01
零星地, 不定期地
at irregular and unpredictable intervals of time
例子
The old radio broadcasts sporadically, cutting in and out.
旧收音机零星地广播，时断时续。
She checks her phone sporadically during work hours.
她在工作时间偶尔查看手机。
例子
Wildflowers grow sporadically across the desert.
野花零星地生长在沙漠中。
Protest signs appeared sporadically along the highway.
抗议标志零星地出现在高速公路沿线。
