Quadrula
方壳虫属
🗣️ 情景例句
It is important to speak directly and clearly about your subject.
直接了当且明白清楚地说明自己的目的是很重要的。
This has been a very confusing time in my life.
现在，是我的人生中最混乱茫然的时期。
They will be able, as it were, to see and hear us in action.
他们能够身临其境般地观看我们做事，倾听我们讲话。