in midair短语³¹⁰⁰⁰ 基本例句 🌏在半空中；不确定 The clerk paused, ballpoint pen frozen in midair, and looked up as though she had not heard right. 那名办事员愣住了，拿着原珠笔的手也不动了。她抬头看着我，好像没有听清楚我说什么似的。 kekenet They suspended one frame in midair where movements made inside the frame created colorful brushstrokes projected on a wall. 研究人员将模型悬放在半空中，通过在框架中的运动，在预先设计好的墙上就出现了一支舞动的彩色刷子。 yeeyan