Contact failure
[化] 接触断裂; 接触衰坏
🧩 词语组成解析
contact
['kɑntækt]
n. 接触;触点;[医]（传染病）接触人;门路;
vt. 使接触;与…联系;与…通讯（或通话）;
vi. 联系，接触;
con共同+tact接触→共同接触 → 接触；联系
🗣️ 情景例句
It's a beautiful day, isn't it?
今天天气真美，是吧？
I could only guess the number of people in the room.
我无法正确地猜测房间里面有多少人。
She heard the front door open and heavy footsteps in the hall.
她听见前门被打开，走廊里响起重重的脚步声。