substance

英文造句：

1. The emery is a hard metallic substance.
   金剛砂是非常堅硬的金屬物質。
2. Beware of what you do with this dangerous substance.
   你處理這些危險品時，可要當心。
3. Antitoxin is substance that acts against a poisonous substance and prevents it from having a harmful effect.
   抗毒素是抵抗有毒物質並防止其產生有害作用的物質。
4. Musk is a kind of strong-smelling substance.
   麝香是一種有強烈氣味的物質。
5. The substance is irritable to sensitive skin.
   這種物質對敏感的皮膚有刺激性。
6. Chlorophyll is a green substance in plants that absorbs energy from sunlight and helps them grow.
   葉綠素是生長在植物中的綠色物質，它能吸收陽光，促進植物生長。
7. There is not anything of real substance in their book.
   他們的書中沒有什麼實質性的內容。

substance

英文解釋：

名詞 substance:

1. that which has mass and occupies space
   同義詞：matter
2. the stuff of which an object consists
3. the choicest or most essential or most vital part of some idea or experience
   同義詞：kernel, core, center, essence, gist, heart, heart and soul, inwardness, marrow, meat, nub, pith, sum, nitty-gritty
4. the idea that is intended
   同義詞：meaning
5. considerable capital (wealth or income)
   同義詞：means
6. what a communication that is about something is about
   同義詞：message, content, subject matter

字典網

詞意辨析：

material, matter, substance, stuff

這些名詞均含“物質，東西”之意。
material: 通常指組成客觀存在物的部分或其原料。
matter: 通常指構成實物的物質，與精神相對立。在科學上，指占有空間，並能以某種方式被感官覺察的一切東西。
substance: 多指某一種形式的物質，既可指元素也可指化合物。
stuff: 多用於日常生活中，非正式用詞，常指構成整體的所有部分、物體或項目，有時指劣等材料，含輕蔑意味。