disservice
n
~ (to sb/sth) [C, U]
harmful or unhelpful action 损害; 危害; 伤害
She did her cause
(a) great disservice by concealing the truth. 她隐瞒了真相, 这对她所参与的事业极为不利.
🗣️ 情景例句
I have the whole summer ...
我有一整个暑假可以利用……
You need to transfer at central station.
你必须在中央车站换车。
The most wonderful piece of machinery on show was Nasmyth's steam hammer.