Pre-tested
预测试
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
a. 经过试验的, 经受过考验的, 经验定的, 检验无病的
🗣️ 情景例句
whom I think you've met once or twice before.
我想你以前见过他一两次面。
I'm glad you enjoyed yourself; we enjoyed having you.
我高兴你过得愉快。承您光临，我们也过得很快乐。
and that their rims are clean and dry.
瓶口清洁干燥。