Pdms
等離子體解吸質(zhì)譜法
??? 情景例句
I can barely stand up by the end of a hard day.
辛苦了一天之后，我都站不起來了。
Far from eye, far from heart.
離遠(yuǎn)而情疏。
Yes, Miss Gao! How many are there?
可以，高老師，有多少呢？