Chequering
n. 棋子；检验器；西洋跳棋；方格图案\\nvt. 使…交替变化；把…画成方格图案形
🗣️ 情景例句
Good day.
再见！
It's about time.
时间差不多了。
But neither psychiatric interviews nor objective tests were able to show any effects upon these American sailors.
但是，不管是进行精神病学的调查访问，还是进行客观的测试，都不能显示噪音对这些美国水兵有任何影响。