Product-line profitability
[经] 系列产品获利能力
🧩 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;
profitability
[ˌprɔfitə'biliti]
n. 获利（状况），盈利（情况）;[经]收益性;利益率;有利;
🗣️ 情景例句
are visiting relatives in New Jersey today.
今天去 New Jersey拜访亲戚去了。
He has gone to America.
他去了美国。[表示结果持续至今]
Officials used to have trouble with the foreign names of people passing through Ellis Island, and because they were so busy, many people's names got changed in the rush.
官员们过去总是搞不清埃利斯岛过境人员的外国姓名，因为他们非常繁忙，所以在过境的人蜂拥而至的时候，许多人的姓名都被更改了。