Line operation
[经] 生产经营, 行业经营
🧩 词语组成解析
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
Can I help with anything?
我能帮什么忙吗
To enter outer space
飞出大气层，进入外太空
'Do not touch the exhibits. Some of them are dangerous!'
“切勿触摸展品，某些展品有危险！”