Mediastinal flutter
[医] 纵隔扑动
🧩 词语组成解析
mediastinal
[ˌmi:dɪæs'taɪnəl]
[医] 纵隔的;
flutter
['flʌtɚ]
vi. 飘动;鼓翼;
vt.& vi. 振翼，拍翅膀;烦扰，坐立不安;（旗帜）飘扬;
n. 紧张，激动不安;颤振;飘扬;（身体部分的）病态阵跳;
flutt+er(动词后缀)→摆动；鼓翼
🗣️ 情景例句
Alexandra called.
Alexandra来电话了。
I wish you wouldn't joke around so much.
我希望你不要开如此的玩笑。
Were you in San Francisco at the time of the big earthquake in 1989?
1989年旧金山大地震时，你在那儿吗？