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
and pleased to be living with the family.
乐于跟家人住在一起。
I'm not feeling well.
我感觉不舒服。
The dream he had had for so many years ended there.
他多年来的幻想从此破灭。