Arteriae submentalis
[医] 颏下动脉
🗣️ 情景例句
He was ill at ease at her birthday party.
他在她的生日宴聚会中心神不宁。
Thank you for your attention.
谢谢大家专心聆听。
John asked Grace to marry him，
约翰向格雷斯求婚。