Lubricating line
[化] 润滑管道; 润滑管路
🧩 词语组成解析
润滑的
line
[laɪn]
n. 线条;排;行列;界线;
vt. 排队;用线标出;沿…排列成行;给…安衬里;
vi. 形成一层;排队;击出平直球;
🗣️ 情景例句
Sure. Would you please sign your name on the back, sir, with your passport number?
每问题。先生，请您在支票背后签上名字和护照号码。
Do you have difficulty matching you feelings with words?
你是很难把自己的心意用言语表达吗？
Are you able to come tomorrow?
明天你能来吗？