Pretone
n. [语]重读音节前的音节(或元音)
🗣️ 情景例句
But first in the school-rooms.
但首先是在教室 。
Do you have any brothers or sisters?
你有兄弟或姐妹吗？
Well, I've dug this hole. Hold this stick, while I knock it in.
嗯，我已挖好了坑。当我插木混时，你帮扶着。