noun 下载 🔗分享 血管舒张,血管扩张。 Dilation or widening of the blood vessels. Examples : "After running on the treadmill, he experienced vasodilation in his face, causing it to become flushed and red. " 在跑步机上跑步后,他脸上出现了血管舒张的现象,导致脸变得红彤彤的。 medicine physiology anatomy biology 与AI对话词汇游戏阅读练习