碑亭bēi tíng
a pavillion housing a tablet; a pavillion built over a stone tablets
侯hóu
marquis; a nobleman or a high official; a surname
尉wèi
officer; a military rank; a junior officer; a surname
澳元ào yuán
Dollar A; ＄ Australia
亮菌甲素liàng jun1 jiǎ sù
armillarisin A
散会sàn huì
A meeting is over.
原声例句
2015 English Cafe
For example, " California" is spelled capital C, a, l, i, f, o, r, n, i, a.
例如，“California”的拼写为大写 C, a, l, i, f, o, r, n, i, a。
Osmosis-遗传
RNA is complimentary to DNA though, so if an RNA strand has a nucleotide sequence 3' - A A G U C C A G U - 5', then the complimentary DNA or cDNA would be 5' - T T C A G G T C A - 3'.
但RNA与DNA之间互补，所以如果一条RNA链拥有如下核苷酸序列：3' - A A G U C C A G U - 5'，那么与之互补的DNA便是5' - T T C A G G T C A - 3'。