"substances" in Chinese (Traditional)
物質
Definition
具有物理形態的東西,如固體、液體或氣體。“物質”通常指各種材料、化學品或可以看到和接觸到的東西。
Usage Notes (Chinese (Traditional))
主要用於科學、醫學和正式場合。常見詞語如“危險物質”、“化學物質”、“非法物質”。談及多種類型時用複數,特定材料用單數。
Examples
Some substances can be harmful if you touch them.
有些**物質**接觸時可能有害。
Water and salt are both substances.
水和鹽都是**物質**。
Scientists study the properties of different substances.
科學家研究不同**物質**的性質。
The factory was fined for dumping toxic substances into the river.
工廠因向河裡排放有毒**物質**被罰款。
Some cleaning products contain strong substances that can irritate your skin.
有些清潔用品含有刺激皮膚的強**物質**。
Doctors warned the public not to use unknown substances found online.
醫生警告公眾不要使用在網上找到的未知**物質**。