Glycolamine
[醫(yī)] 甘氨酸, 氨基乙酸
??? 情景例句
You flatter me immensely.
你真是過(guò)獎(jiǎng)了。
Christmas comes but once a year.
佳節(jié)良辰，機(jī)會(huì)難得。
(A light year is the distance which light travels at 186,000 miles per second in one year,
一光年是光以每秒186，000英里的速度在一年內(nèi)走的距離，