Sarcopenia
n. 肌肉减少症
🗣️ 情景例句
Oh, Grandpa will be so pleased that you're wearing them.
噢 ，戴了它， 祖父一定会非常高兴。
You'll break your neck, if you don't take care.
你不专心的话，就会弄断你的脖子。
I arrived in London at last.
我终于到了伦敦。