Concussions
(concussion 的复数) n. 剧烈摇动, 震荡\\n[医] 震荡
🗣️ 情景例句
Oh, Richard, how exciting!
哦 Richard 好令人兴奋
Grain by grain and hen fills her belly.
一粒一粒啄米，母鸡填饱肚皮。
You have a good command of English.
你的英文能力很强。