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
I'm not quite familiar with the claim and arbitration in international trade.
我对国际贸易的索赔与仲裁不够熟悉。
Do well is better than say well.
说得好不如做得好。
Yes, he did.He telephoned at nine o'clock.
是的，打了。他在9点钟又打电话。