Senior citizens
辅助 Assistant老人(尤指退休者)
🧩 词语组成解析
n. 市民；公民（citizen的复数）
🗣️ 情景例句
I'll talk to Richard about it.
我会与Richard商量商量。
Tom graduated from college at a very young age.
汤姆很年轻就从大学毕业了。
When a shock came, it shook the rigid table upon which these stood.
一旦有地震，就会震动竖立在坚硬的桌子上的木棒。