Cenanthous
[植]空花的
🗣️ 情景例句
I estimate his age to be about 30.
我估计他的年龄大约30岁。
Her job is beginning to get her down.
她开始对工作感到厌倦了。
It was from the study of these that so much was learnt about the interior of the earth.
正是从这两种波的研究中，我们可以了解到地球内部的许多情况。