Example Sentence
他经常使用二氧化碳这个词。
Tā jīngcháng shǐyòng èr yǎng huà tàn zhège cí.
He often uses the word 二氧化碳.
How to Learn This Word
👀 Look
Study the character. Notice the components and radical.
👂 Listen
Play the audio 3 times. Say it out loud each time.
✍️ Write
Watch the stroke order then write it 10 times on paper.