coronary vein的用法和樣例：
例句
- Typically, intracardiac catheters are positioned in the right atrium and in the coronary sinus.
通常上是把心臟內導管置於右心房和冠狀靜脈竇內。 - Coronary venography during the ablation session is very helpful to detect the diverticulum and identify the effective ablation site.
術中冠狀靜脈竇造影檢查有助於發現憩室和確定有效的消融部位。
