Substrand
支原丝(分股集束原丝中之一束)
🗣️ 情景例句
Just because the other kids have motor scooters is no reason for you to stop riding your bike to school.
只是因为其他的孩子都有电单车上学，不足以成为你不骑车上学的理由。
How do I get to your place?
我怎么到你那里？
Oh, there's the conductor. Do you have your ticket?
啊，列车员来了。票在你那儿吗？