Superparamagetism
超顺磁性
🗣️ 情景例句
I have the key, but it doesn't work.
我有钥匙， 但是开不开箱子。
His eyes will pop out in astonishment.
他因为害怕而瞪大了眼睛。
At her London Hotel today Miss Marsh told reporters she might retire.
今天在伦敦旅馆，马什小姐告诉记者她可能要退休。