To sb's annoyance
使(某人)烦恼的是...
🧩 词语组成解析
to
[tu,tə]
prep. 向，朝着;到;关于;属于;
adv. 朝一个方向的;到某种状态;关闭;
annoyance
[ə'nɔiəns]
n. 恼怒，烦恼;使人烦恼的事，令人讨厌的人或事;
🗣️ 情景例句
Why not?
有何不可？
My brother wants to learn how to swim.
我的兄弟要去学游泳。
The tunnel would be well-ventilated if tall chimneys were built above sea level.
隧道就具备了良好的通风条件。