Gerontologists
(gerontologist 的复数) [医] 老年病学家
🗣️ 情景例句
I thought he was retired
我原以为他退休了
His eyes will pop out in astonishment.
他因为害怕而瞪大了眼睛。
You'll save time not waiting for the elevator.
你可以节省等电梯的时间。