对于这种突然变化的信念, 在胚胎学上提出了强有力的反证.Against the belief in such abrupt changes, embryology enters a strong protest.胚胎学的经典文献详细地报道了合子的这些式样.The classical literature of embryology documents these patterns in detail for the zygote.胚胎学...
The alphabet might be more rational if all the vowels came first.如果把所有的元音列在前面，字母表可能会更为合理一些。The modern Russian alphabet has 31 letters.现代俄语字母表有31个字母。Q comes between P and R in the English alphabet.英语字母表中，Q在P和R之间。...
the structure of the cosmos宇宙的结构Our world is but a small part of the cosmos.我们的世界仅仅是宇宙的一小部分而已.These new discoveries have broken new ground in the exploration of the cosmos.这些新的发现在宇宙探索方面开辟了新道路....
His opponents still say he's a fundamentally untrustworthy figure.他的对手依然说他根本不可信。You can't go by what he says; he's very untrustworthy.你不能根据他的话判断, 他是很不可靠的.I think he is shallow, vain and untrustworthy.我认为他肤...