Consonant Contrast
Cách phát âm fast vs vast
Điểm đối lập ngữ âm then chốt
‘Fast’ begins with voiceless /f/ (⁄fæst⁄); ‘vast’ begins with voiced /v/ (⁄væst⁄).
Đối chiếu: Voiceless /f/ vs voiced /v/
fast
⁄fæst⁄
Âm tiết
FAST
Định nghĩa:
Firmly or securely fixed in place; stable.
“That rope is dangerously loose. Make it fast!”
vast
⁄væst⁄
Âm tiết
VAST
Định nghĩa:
Very large or wide (literally or figuratively).
“The Sahara desert is vast.”
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Câu hỏi thường gặp: fast vs vast
Difference between fast and vast?
‘Fast’ begins with voiceless /f/ (⁄fæst⁄); ‘vast’ begins with voiced /v/ (⁄væst⁄).
Syllable stress in fast vs vast?
"fast" has 1 syllables (fast). "vast" has 1 syllables (vast).
Why are fast and vast easily confused?
Voiceless /f/ vs voiced /v/
Example sentences for fast and vast?
"fast": That rope is dangerously loose. Make it fast! "vast": The Sahara desert is vast.