Off-the-shelf item
[计] 现用项目, 实用项目
🧩 词语组成解析
off
[ɔ:f, ɔf]
prep. 从…落下;离开;从…去掉;下班;
adv. 离开;距，离;被取消;下班;
adj. 不新鲜的;不能接受;不礼貌;
n. 起跑;
v. 杀死;
the
[ðə]
art. 指已提到的人（物）;指说话人与听者已知的人（物）;用于独一无二的事物前;与形容词最高级和序数词连用;
shelf
[ʃɛlf]
n. 架子，搁板;棚;沙洲，暗礁;格，层;
item
['aitem, 'aitəm]
n. 条，条款;项目;一则;一件商品（或物品）;
adv. 又，同上;
🗣️ 情景例句
because she's had to go to Chicago on a business trip and can't leave till tonight.
因为她得到芝加哥出差，而且要到今晚才能脱身。
If you dance you must pay the fiddler.
要想寻欢作乐，代价非付不可。
Let me take a look at your shoulder. Where does it hurt?
让我看看你的肩膀。哪里疼？