Triassic period
un. 三叠纪\\n
🧩 词语组成解析
a. 三叠纪的
period
['pɪrɪəd]
n. 时期;（一段）时间;学时;句号;
adj. 具有某个时代特征的;（关于）过去某一特定历史时期的;（家具、服饰、建筑等）某一时代的;
peri周围，靠近+od道路→周期
🗣️ 情景例句
Oh, this is a wonderful house.
啊， 这是一栋很好的房子。
Mettle is dangerous in a blind horse.
瞎马鼓勇气，正是危险事。
The cry had certainly come form one of the chimneys, but as there were so many of them, the fire fighters could not be certain which one it was.
喊叫声肯定是从烟囱里传出来的，然而，因为烟囱太多，消防队员无法确定到底是哪一个。