Spore sac
孢子囊
🧩 词语组成解析
spore
[spɔr]
n. 孢子;胚种;（事物的）根源，原因;
v. 长孢子;
sac
[sæk]
n. （动植物组织中的）囊，液囊;
abbr. 缩写 = (US) Strategic Air Command 战略空军司令部。;
🗣️ 情景例句
Here's $ 1000 for the trip. Use some of it for stamps.
这里是1000美元，给你当旅费。要把一些用来买邮票啊！
You (or One) cannot make a silk purse out of a sow's ear.
粗瓷碗雕不出细花来。
Bison waste no longer fell on the ground to improve the soil, which as a result became less good for growing plants.
地上不再有野牛的粪便来改良土壤，结果对于植物生长土壤变得不够肥沃了。