Engineers usually measure the current, The probe is detecting a crack now, Waves travel through solid substances, The technician is applying the dye, This equipment often reveals flaws on the surface, She is tracking the defect at present, Ultrasound waves reflect at the boundary, The speaker cone is vibrating very fast, Carbon absorbs some forms of radiation, They are examining the sample now, A transducer converts energy into motion, The liquid is leaking through the gap, We are improving the basic features today, X rays pass through soft tissue, The particles are spreading apart slowly

Present Simple vs Present Continuous (waves)

由
打印
嵌入

排行榜

视觉风格

选项

AI增强版：本活动包含AI生成的内容。了解更多信息。

切换模板

恢复自动保存：？