Subpopulations
n. 亚种群（subpopulation复数）
🗣️ 情景例句
Well, I guess your mother and I can manage it.
嗯， 我想你妈和我可以设法帮这个忙。
To tear down buildings
破坏大楼
However, my enthusiasm waned.
而这时我的热情却减退了。