Picogram method

[化] 次超微量法

?? 詞語組成解析

picogram [['paik?ugr?m]]
皮(可)克, 微微克(10的-12次方克)
method ['m?θ?d]
n. 方法;條理;
meth(meta-=after)+od(way)→方法；體系；秩序（=a way after,a following after）

??? 情景例句

We would expect to hold them until at least the end of this year.
我們會保持這些價格不變，至少直到今年年底。
He who can suppress a moment's anger may prevent a day of sorrow.
能忍一時氣，可免一日優。
She returned to the shop the following morning dressed in a fur coat, with a handbag in one hand and a long umbrella in the other.
第二天上午，她又來到這家商店，穿了一件裘皮大衣，一只手拎著一只手提包，另一只手拿著一把長柄傘。
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