Test for contamination
[化] 污染试验
🧩 词语组成解析
for
[fɚ]
prep. 为，为了;倾向于;关于;当作;
conj. 因为，由于;
contamination
[kənˌtæmi'neiʃən]
n. 污染;弄脏;毒害;玷污;
🗣️ 情景例句
It's no big deal.
没什么大不了的。
I could have enjoyed the party twice as much.
将会更尽兴。
Neither of us spoke during the journey.
旅途中我们谁也没讲话。