Borderline knock curves
[机] 边界线爆震曲线
🧩 词语组成解析
borderline
['bɔ:dəˌlain]
n. 分界线，国界线;
adj. 边界上的;边界附近的;暧昧的;不明确的;
knock
[nɑk]
n. 短促的敲打（声）;爆震声;敲击声;敲门（或窗等）声;
vi. 猛烈敲击;与某物相撞;撞到了桌子;
vt. （心）怦怦跳;把…撞击成（某种状态）;批评;
n. 曲线；弯曲状（curve的复数形式）
🗣️ 情景例句
No, I could never agree to sign this contract.
不，我无论如何也不会签这份合同。
The whole thing was held up about half an hour.
整个事情耽搁了约半小时。
but what he actually said was: 'This is the Poo and Ee Seed Bird Company.Good ladies, evening and gentlemen!
“这是‘浦伊’鸟食公司，好女士们，晚上和先生们！”