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
Are you kidding?
你在开玩笑吗？
Often and little eating makes a man fat.
少吃多餐，身强体胖。
She runs everyday in order to lose weight.
她每天都跑步是为了减肥。