Catalog & Inventory
The widget catalog has an inventory of commonly used widgets in the Material and Cupertino libraries.
该 widget 目录汇总了 Material 和 Cupertino 组件库中常用的 widgets
Catalog: noun
/ˈkæt.ə.lɒɡ/A complete, organized list of items — often with descriptions, categories, or metadata — designed for browsing, reference, or selection. 中文常译为:目录、产品目录、分类清单、资源索引注意:不是简单“列表”(list),而是结构化、可检索、带组织逻辑的集合。
Inventory: noun
/ˈɪn.vən.tər.i/An official, comprehensive list of items — especially those held for use, sale, or reference; implies completeness, enumeration, and sometimes manageability.中文常译为:库存清单、清点清单、汇总表、资源总览;
虽然字面有“库存”之意(如仓库货物),但在技术文档中几乎不指物理库存,而强调:系统性盘点 + 全面覆盖 + 可管理性
对比:
❌ “has a list of…” → 可能只是随意罗列,无组织、无筛选
✅ “has an inventory of…” → 强调权威性、完整性、实用性与可维护性(就像 IT 部门的资产 inventory)
Tonal
tonal(形容词)常见意思:
音调的 / 音色的
例:tonal quality of a voice → 声音的音色
色调的 / 有色彩感的(在艺术、绘画里)
例:a tonal painting → 色调画作
在 Material Design 3 / Flutter 里:
Tonal Button = “色调按钮”
核心概念:
有颜色填充,但颜色比 FilledButton 柔和
比 OutlinedButton 更突出,但不抢眼
作用就是通过色彩的“色调”来增加视觉层次
obscure
not well known • 无名的;鲜为人知的
He was born around 1650 but his origins remain obscure. 他生于 1650 年前后,但身世不详。
to make dark, dim, or indistinct The soot on the lampshade obscured the light.
to conceal(掩盖;隐藏) or hide by or as if by covering … snow on glaciers can obscure deep crevasses.
chevron /ˈʃevrən/
找图标的时候发现这个单词: chevron-left, 向左的标识。
V形;V形图案 A chevron is a V shape.
The chevron or arrow road sign indicates a sharp bend to the left or right.
V形或箭头路标表示有向左或向右的急转弯。
grip /ɡrɪp/
找图标时发现的,表示可以拖拽移动的图标。
高频词。本意比较丰富,大致上有:
- v/n 紧握抓牢;
She gripped the rope.
她紧紧抓住绳索。
His strong hand eased the bag from her grip.
他强有力的手迫使她松开了握紧袋子的双手。
N-SING, 单数名词,掌握支配。
The president maintains an iron grip on his country…
总统牢牢地控制着他的国家。
v 强烈影响
Pain gripped him…
他感到一阵剧痛。
v 吸引,迷住
The nation is gripped by the dramatic story. 举国上下都为那个戏剧性的故事牵动着。
n 防滑,抓地力
a new way of reinforcing rubber which gives car tyres better grip.
加固橡胶以增强车胎抓地力的新方法
n 手提包,旅行袋
phrase: get to grips with 认真考虑并着手处理
The government’s first task is to get to grips with the economy.
政府的首要任务是处理好经济问题。
phrase 镇定下来 get a grip
phrase: in the grip of 受制于,受…深刻影响
Britain is still in the grip of recession.
英国依然没有摆脱经济衰退。
phrase: lose you grip 失去信心,效率降低,驾驭不住
phrase: someone has a grip on reality 了解形势,理解现状
Shakur loses his fragile grip on reality and starts blasting away at friends and foe alike.
沙库尔丧失了对形势仅存的一点判断,无论对敌对友都开始大加挞伐。