去除

• ピンイン: qù chú
• 漢字の分解: 去 = 土 + 厶 (remove/go away); 除 = 阝+ 余 (eliminate/abolish — clearing surplus from a structure)

意味

除去する・取り除く

去除杂质 (remove impurities), 去除障碍 (eliminate obstacles), 去除偏见 (rid oneself of bias) are key collocations. More formal than 去掉. Implies removing a part or element from within something larger.

例文

1. 新型过滤装置能有效去除水中绝大多数有害化学物质与重金属残留。
2. 医生建议他通过手术去除这处良性肿瘤，以消除后续的健康隐患。
3. 只有去除思想上的偏见，才能更客观公正地理解不同的文化与观念。

使い方ガイド

場面: engineering, medicine, data analysis, philosophy

トーン: neutral

正しい言い方

• 这款工业清洗剂专为去除机械零部件表面的油污与锈迹而设计，使用效果稳定可靠。(This industrial cleaning agent is specifically designed to remove oil stains and rust from the surfaces of mechanical components, with stable and reliable results.)
• 在进行数据分析之前，必须对原始数据集中的异常值和重复记录进行系统性去除，以确保分析结果的有效性。(Before conducting data analysis, anomalies and duplicate records in the raw dataset must be systematically removed to ensure the validity of the analytical results.)

避ける言い方

• 她把旧家具去除了 — use 处理掉 or 搬走了 for physically disposing of old furniture; 去除 implies removing an unwanted element from within something, not discarding a whole object

起源と歴史

去 (remove/go away) + 除 (eliminate/abolish) — to remove and eliminate an unwanted element

文化的背景

世代: All ages

社会的背景: Universal