We know that this dimension is roughly one angstrom unit, right?

我们知道，它的尺寸大概是一埃，对吗？

youdao

Well, that's because it's actually not a gross constituent unit in a semiotic system, right?

哈哈，这是因为,红灯不是这一符号系统的一个完整单元？

耶鲁公开课 - 文学理论导论课程节选

We know that this dimension is roughly one angstrom unit, right?

我们知道,它的尺寸大概是一埃，对吗？

麻省理工公开课 - 固态化学导论课程节选

To make sure adults inserted the pouch into the heating unit the right way, Embrace shaped the pouch like a familiar object: the cellphone SIM card.

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The volume rocker and dedicated camera button are positioned along the unit's right side, with the power button and 3.5mm jack up top and a lone port for microUSB at the base.

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The cops were able to pinpoint the right apartment unit after showing residents photos of the culprit from his purloined phone.

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