Reluctometer
磁阻簽質(zhì)儀(檢查鋼制品質(zhì)量)
??? 情景例句
OK. I will try her back then.
好的，我到時(shí)再試試看。
In life, as in chess, forethought wins.
人生如下棋，多謀得勝利。
After taking off, we were flying low over the city and slowly gaining height,
起飛之后，我們?cè)诔鞘猩峡盏偷偷仫w行，然后慢慢爬高。