Esophagofiberscope
纤维光束食道镜
🗣️ 情景例句
Please give my best regards to your sister.
请向你妹妹转达我最诚挚的问候。
He will go to America next month, if he is ready then.
如果准备就绪，他下个月将去美国。
Now, smoke still rose up from the warm ground over the desolate hills.
而现在，发热的地面上仍然升腾着烟雾，弥漫在荒凉的山丘上。