Washout thread
[机] 磨耗螺纹
🧩 词语组成解析
washout
[['wɔʃ-aut]]
n. 冲刷, 冲蚀, 冲蚀的地区, 失败者
thread
[θrɛd]
n. 线;线索;线状物;螺纹;
vt. 穿成串;将（针、线等）穿过…;用…线缝;给…装入（胶片、狭带、绳子）;
🗣️ 情景例句
He should just about get by in the exam.
他这次考试还能勉强及格。
Would you like to arrange for a personal interview?
你想安排面谈吗？
Is he? I'm sorry to hear that.
是吗？对此我感到遗憾。