Pretone
n. [语]重读音节前的音节(或元音)
🗣️ 情景例句
I think I've had enough of that sandwich.
我想我已经吃够了三明治。
Kind words are worth much and cost little.
口头方便不费力。
She was a famous actress When I was still at school.
当我还是学生时，她就是个著名的演员了。