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
We have another appointment on the same day.
我们那天有另外一个约会。
The workman will catch the package from above.
那个作业员可望从上面接住那件货物。
They were puzzled by several things.
有几件事情使他们感到迷惑不解。