Mbta
abbr. multiple beam torus antenna 多波束环形天线; Metropolitan Boston Transit Authority （都市）波士顿市运输局; Massachusetts Bay Transportation Authority <美国>马萨诸塞海湾运输管理局; Midwest Book Travelers Association 中西部学者旅游协会
🗣️ 情景例句
She is at the top of her class.
她在班里名列前茅。
We continued to struggle up the steep slope of the mountain.
我们为了攀登山的陡坡，不断地倍尝辛劳。
I don't like the model.
我不喜欢这种型号。