相关数据
trace element
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释义
微量元素
A chemical element present in a sample in very small quantities.
例句
Gretchen: Which only leaves you with the traceelements down where the magic happens.
Walt:Oh, wait a minute.What about calcium? Calcium's not a trace.Got a whole skeleton to account for.(Breaking Bad)
葛兰琴:剩下就只有微量元素了,见证奇迹的时刻到了。
沃特:噢,等一下。钙呢?钙可不应该是微量元素。整个骨骼得所占的比例。(绝命毒师)