Prematur ignition
[機] 過早引燃, 早點火
?? 詞語組成解析
ignition
[ig'ni??n]
n. （汽油引擎的）發火裝置;著火，燃燒;點火，點燃;
??? 情景例句
Then, when shall we sign the contract?
那么，我們什么時候簽合同？
I dropped the letter in the mailbox on the corner.
我把信放到角落上的郵箱里。
While he was eating, I asked him to lend me twenty pounds.
當他吃飯時，我提出向他借20英鎊。