gases的音標是["g?s?z],基本翻譯是“氣體”。
速記技巧:可以嘗試使用拼音速記技巧,將單詞拆分后進行記憶。例如,可以將“gases”拆分為“gas(氣體)”和“-es(通常用于表示復數)”兩部分,再進行聯想記憶。
Gases這個詞的詞源可以追溯到拉丁語中的“gasus”,意為氣體或氣體狀態。這個詞在英語中經過了一些變化,如復數形式“gases”,過去式和過去分詞形式“gasped”或“gassed”,現在分詞形式“gassing”等。
相關單詞:
1. Atmosphere:大氣層,這個詞由“atmos”和“phere”組成,意為氣體和包圍,表示包圍地球的氣體層。
2. Gaseous:氣態的,這是一個形容詞,來自于“gas”這個詞,表示一種氣體狀態。
3. Vent:通風口,這個詞來自于拉丁語中的“ventus”,意為空氣或氣體,通常用于排放或引入氣體。
4. Oxygen:氧氣,這個詞來自于希臘語中的“oxygos”,意為酸性的,表示一種具有強烈氧化性的氣體。
5. Argon:氬氣,這個詞來自于希臘語中的“argos”,意為不活潑的,表示一種惰性氣體。
6. Helium:氦氣,這個詞來自于希臘語中的“helios”,意為太陽,表示一種稀有氣體。
7. Nitrogen:氮氣,這個詞來自于拉丁語中的“nitrum”和“genere”,意為鹽的元素,表示一種在自然界中廣泛存在的氣體。
8. Carbon Dioxide:二氧化碳,這個詞來自于拉丁語中的“carbon”和“di-”和“oxygens”,表示一種常見的溫室氣體。
9. Hydrogen:氫氣,這個詞來自于希臘語中的“hydrus”,意為水,表示一種最輕的氣體。
10. Flammable:易燃的,這是一個形容詞,來自于拉丁語中的“flammare”,意為燃燒,表示可以燃燒的氣體或物質。
常用短語:
1. greenhouse gases
2. carbon dioxide emissions
3. methane emissions
4. ozone-depleting gases
5. nitrogen oxides
6. volatile organic compounds
7. air pollutants
8. exhaust gases
例句:
1. The increase in greenhouse gases caused by human activities is causing global warming.
2. Emissions of methane are rising, leading to more frequent flooding and droughts.
3. The use of ozone-depleting gases has been banned under the Montreal Protocol.
4. Nitrogen oxides from factories are a major source of air pollution in some cities.
5. Volatile organic compounds in car exhausts contribute to smog formation.
6. The gases emitted by factories and vehicles are harmful to human health.
7. We must take action to reduce emissions of exhaust gases to protect the environment.
英文小作文:
Protecting Our Environment: The Importance of Reducing Emissions
In today"s fast-paced society, we often take for granted the clean air we breathe and the beauty of our natural environment. However, the increasing emissions of greenhouse gases and other pollutants are putting our planet at risk. We must take action to reduce our carbon footprint and protect the environment for future generations.
One way we can do this is by making sustainable lifestyle choices, such as walking or cycling instead of driving a car, using energy-efficient appliances, and recycling waste materials. Schools and communities can also play a role by promoting environmental education and encouraging green practices.
Ultimately, reducing emissions is crucial for safeguarding our planet"s health and well-being. By working together, we can create a sustainable future for ourselves and future generations to come.