Semanteme
n. 义素(语义单位)
🗣️ 情景例句
They come back here for lunch,
他们回到这儿来吃午餐，
We'll start with an orientation video. It runs about 15 minutes.
我们将从一个电视简报开始，大概放15分钟。
You're from Australia, aren't you?
你是澳大利亚人，对吗？