Operating line
[化] 操作线
🧩 词语组成解析
operating
[['ɔpəreitiŋ]]
a. 操作的, 工作的, 营业上的, 业务的, 关于收支的, 关于损益的, 外科手术的\\n[机] 运转费用
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
The council will not permit you to build here.
委员会不会允许你们在这一带搞建筑。
He knows much who knows how to hold his tongue.
懂得缄默的是明白人。
She tried to play jazz on it!
因为她用它来弹奏爵士乐。