EnglishMain CourseTranslation is the main course.

Key words: main. 1. Pronunciation

English [me?n]; American [me?n] ? 2. Chinese translation

adj. Main; most important

n. Main pipe, transmission main line; water source; gas source; power supply 3. Word form changes

Plural: mains 4. Phrase collocations

main boiler main boiler

main body

main crop 5. Bilingual examples

1. What are your main learning goals?

What are your main learning goals?

2.They have been wired into the main system now.

They have now been connected to the transmission main line.