a drug given to children who suffer from attention deficit disorder, to help them become calmer and concentrate better 利他林,立達甯,利他能(幫助多動兒童安靜下來並集中注意力的藥物) He was prescribed Ritalin at the age of five. 他五歲時被開了利他林。
👨🏻🏫 Mr. Ng 牛津詞典 📚 – oxford.mister5️⃣.net
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