推力减额分数

First Flight Completed of Plane with No Moving Parts

First Flight Completed of Plane with No Moving Parts Engineers say they have carried out the first-ever flight of an electric airplane with no moving parts. Researchers at the Massachusetts Institute of Technology, or MIT, recently shared video of th

发表于:2018-12-14 / 阅读(49) / 评论(0)

2018年VOA慢速英语(十一)月

交流表达-026.Deduction

推论 Deduction I dont know ,but I suppose Im not sure, but I think Supposing Suppose What if Imagine I think I suppose .. I would guest Obviously It seems queer to me that It is perfectly obviously that Must Cant have Assuming that

发表于:2018-12-26 / 阅读(34) / 评论(0)

交流方式的多种表达

永不放弃 Never Give Up

When I meet difficulties, I will be very impatient and want to give up. Some day I realize that if I keep running away all the time, I will be a loser and make no difference. So I try to get over my fear and become patient. Now I no longer feel afrai

发表于:2019-01-03 / 阅读(69) / 评论(0)

英语作文

旅馆英语对话-Checking Out(3)

A: Hello. I'm leaving. Here is my key. B: Just one second, sir, and I'll give you your receipt. Here you go. A: Thank you very much. B: Sir, did you enjoy your stay here? A: Well, most of my time here was pleasant. And New York itself is fantastic. B

发表于:2019-01-15 / 阅读(69) / 评论(0)

英语情景对话-旅馆

跟着Gwen学英语之每日早读第274期

It is better to be patient and get what you desire in the right time, than have high office thrust upon you when you are not ready. 语音讲解单词发音 patient adj.有耐心的，能容忍的 desire n.欲望；要求 thrust vt.插；插入；推挤

发表于:2019-02-13 / 阅读(122) / 评论(0)

跟着Gwen学英语之每日早读

英语听书《白鲸记》第691期

Some hands now jumped into a boat alongside, and pushed a little off from the ship. 这时，有些人跳进了傍在船边的小艇，把它撑离了大船一点儿。 Ha! ha! cried Daggoo, all at once, from his now quiet, swinging perch overhead; 哈

发表于:2019-03-10 / 阅读(109) / 评论(0)

白鲸记

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blood vessels of swim bladder

boxill

breakdown loss

carbide lamellartiy