Crud assay
[机] 原油鉴定法
🧩 词语组成解析
n. 令人厌恶的人\\n[机] 积垢
assay
[ə'se]
n. 化验;试验;<古>尝试;试金;
vt. 化验;试验;考验;分析;
vi. 经检验证明内含成分;
🗣️ 情景例句
Sometimes he's very sad.
他有时很忧悒。
Wouldn't that be too much bother?
不会太麻烦吧？
'I don't think the windows need cleaning at this time of the night.
“我看不必在夜里这个时候擦窗子吧。