Undercalculation
下位计算, 下部计算
🗣️ 情景例句
Carl, does your throat hurt?
Carl，你喉咙痛吗？
He's crazy about Michael Jordan.
他疯狂喜爱迈克·乔丹。
Of course. And why not buy some English tapes and some books to go with them? I'm sure you'll find them useful.
当然了。干吗不买些英语磁带和与之配套的书呢？我相信你会觉得它们有用的。