Ectocyst
外囊(棘球蚴)
🗣️ 情景例句
Well, I wasn't clear about my future,
我对自己的未来当时也不清楚，
A match will set fire to a large building.
星星之火，可以燎原。
but on the second, I applied myself assiduously to the task.
不过，新年第二天，我全力以赴地照着去做了。