Spaceport
n. 火箭、導彈和衛星的試驗發射中心
??? 情景例句
I want to keep the after-school programs--
我要保存這些課外活動--
What's your favourite pastime?
你喜愛的消遣是什么？
Bison waste no longer fell on the ground to improve the soil, which as a result became less good for growing plants.
地上不再有野牛的糞便來改良土壤，結果對于植物生長土壤變得不夠肥沃了。