Ectocyst
外囊(棘球蚴)
🗣️ 情景例句
Snow.
雪。
Who is the greatest playwrighter of our times?
谁是当代最伟大的剧作家？
You may pick them up in utter exhaustion, if wind over the sea has driven them to a long journey.
如果海风驱使它们飞行很长距离，你可以捡到一些因筋疲力尽而摔下来的鹧鸪。