Hexylresorcin
己基间苯二酸; 己雷琐率
🗣️ 情景例句
Well, tell me about it.
那么， 告诉我吧。
How did you doing spend your holiday?
你假期怎么过的？
He showed that the average individual's sleep cycle is punctuated with peculiar bursts of eye-movements,
他指出，平常人的睡眠周期中不时伴有一阵阵奇怪的眼球队活动，