Acclimation sludge
[化] 馴化污泥
?? 詞語組成解析
acclimation
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n. 服水土, 順應(yīng), 適應(yīng)環(huán)境\\n[化] 馴化
n. 軟泥, 泥濘\\n[化] 沉淀物; 泥狀沉淀
??? 情景例句
I was. But not in high school.
說的對。但高中時(shí)不好。
How many years have you been playing pingpong?
你打乒乓球多少年了？
OK.
行。