Esv
abbr. earth satellite vehicle 人造地球卫星推进装置; electrostatic voltmeter 静电伏特计; enamel single varnish 单漆包的
🗣️ 情景例句
Tom, is that you?
汤姆，是你吗？
Thank you very much.
非常感谢。
The wall behind looks a bit grey and dull. What can we do to make it look less ugly?
后面那堵墙看起来有点暗。我们能不能让它漂亮点？