Pre-tests
(pre-test 的復(fù)數(shù)) [經(jīng)] 先期測驗
?? 詞語組成解析
abbr. 煉油工程師（Petroleum Refining Engineer）
n. 測驗（test的復(fù)數(shù)）
??? 情景例句
I can assure you that as long as you stay at home, you're safe.
我可向你保證，只要你呆在家里就會很安全。
What's your trouble?
你有什么不舒服？
Then the teacher says, Stop and put your hands in front of you now.
“現(xiàn)在停止，并把手放在面前。”