Dipleurozoa
侧水母纲
🗣️ 情景例句
The game was put off due to heavy rain.
由于下大雨，比赛延迟了。
Don't tell anyone that I did it.
别说是我做的。
Round about, piles of limestone glistened in all the colours of the rainbow.
周围是一堆堆石灰石，像彩虹一样闪闪发光。