Nanoamp
n. 【電學】毫微安(培) (電流單位, =十億分之一(10?)安培)[略作 nA, na]
??? 情景例句
What about your arms? Lift your arms up like this.
你胳膊怎么樣?手抬起來， 像這樣。
Remember me to your mother-in-law please.
請替我問候你的岳母。
Are you sure you can come by at nine?
你肯定你九點能來嗎？