Ulcers
n. 溃疡, 疡（ulcer的复数）
🗣️ 情景例句
Would you mind opening your suitcase?
请把您的箱子打开，好吗？
Jack will feel sorry when she leaves.
她一走，杰克会觉得悲伤的。
I don't want to make another film for a long time.
我早就不想再拍片子了。