查询词典 public speaker

He is a very impressive public speaker .

他是一名非常出色的演讲人。

He is a very unbelievable public speaker.

他是一个伟大的演讲家。

My father is a very impressive public speaker .

我的父亲是一个伟大的公众演说家。

Unless you are a brilliant public speaker, it may not be enough to get your audience's attention.

除非你是一个辉煌的公众发言，但可能不足以让您的观众的注意。

But if you enjoy speaking for fun, you have the necessary skills to become a public speaker.

但如果你喜欢发言的乐趣，你有没有必要的技能，以便成为一个公共议长。

She's a very impressive public speaker.

她是位出色的演说家。

He is a great public speaker .

他是一名非常出色的演讲人。

Of all the contestants present here today, she is the best public speaker.

在今天所有的选手中，她是最好的演讲者。

I see, I wont become a good public speaker unless I work hard at it.

如果我不努力的话，我永远也不会变成一名好的演说者。

She also is a dynamic public speaker .

她又是一个充满活力的公共议长。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。