Soiling
v. 弄脏, 污辱( soil的现在分词 ); 喂青饲料
🗣️ 情景例句
who spent the last five years
用过去五年的时间
Are there any questions?
还有什么问题吗？
With a stopwatch, they counted how many times the bees repeated the dance during one minute.
他们用秒表记录蜜蜂在一分钟内重复舞蹈的次数。