Complications
n. 并病；并发症（complication的复数）
🗣️ 情景例句
Is he a client?
他是顾客吗？
I worked at the grocery store yesterday.
我昨天在杂货店工作。
It's a pity I didn't think of it earlier.
很可惜，我没有早一点想起这事来。