音标:[mæ^'nɔpeptin] ;
大肽菌素

The Nightlife Of Plants Most plants grow buds, flower, or lie dormant at specific times of year. What Triggers These Seasonal Changes? Temperature and rainfall often play a role, but the most important factor to many plants is the length of the day.

发表于:2018-12-31 / 阅读(39) / 评论(0) 分类 英语听力文摘 English Digest

Grammar Girl here. This week I have two topics for you: The number of spaces after a period at the end of a sentence, and whether you should use who or that to refer to people (and pets). Now here's our first listener question. His friends believe it

发表于:2019-01-02 / 阅读(52) / 评论(0) 分类 英语语法 Grammar Girl

很多打算赴国外留学的同学现在已经在联系租房的事了,在国外租房的时候一定要签订正式的租约(lease)或住房合同(housing contract),这有时候也被称为租房协议(rental agreement)。 租房合同里大家要

发表于:2019-02-02 / 阅读(54) / 评论(0) 分类 实用英语

How To Prevent Seasonal Mood Disorder When the winter season arrives, the days begin to get shorter and shorter. During seasonal shifts, it is not uncommon for people to experience alterations in their moods. Commonly, negative feelings and attitudes

发表于:2019-02-07 / 阅读(50) / 评论(0) 分类 阅读空间

BEIJING, Feb. 16 (Xinhua) -- The Ministry of Transport (MOT) said Thursday that about 2.85 billion passenger-trips by roads were made during the 40-day Spring Festival travel rush this year, up 9.6 percent from the corresponding period last year. A t

发表于:2019-02-07 / 阅读(152) / 评论(0) 分类 英语新闻

BEIJING, Jan. 6 (Xinhua) -- Train stations are instituting seasonal measures on Monday to cope with large numbers of travelers during the upcoming Spring Festival holiday. Starting from Monday, passengers will be able to buy train tickets up to 20 da

发表于:2019-02-08 / 阅读(49) / 评论(0) 分类 英语新闻