Este
abbr. 工程的特殊试验设备（Engineering Special Test Equipment）
🗣️ 情景例句
What kind of job do you have?
你做什么工作？
His toe is swollen, Does it hurt?
他的脚趾肿起来了，疼不疼？
The real dividing line between continents and oceans occurs at the foot of a steeper slope.
大陆和海洋的真正分界线是在陡坡脚大陆架慢坡