Morphotonemics
语素调位学
🗣️ 情景例句
I'll find the people to help do it.
我可以找人来帮忙。
I'd like two seats on today's northwest flight 7 to detroit, please.
我想订两张今天西北航空公司7班次到底特律的机票。
Is there a ball under the table?
桌子上有一只球吗？