Intrinsic contaminants
[化] 内在杂质; 固有杂质
🧩 词语组成解析
intrinsic
[ɪn'trɪnsɪk]
adj. 固有的，内在的，本质的;[解剖]体内的;本征;先天性;
n. 污染物, 致污物( contaminant的名词复数 )
🗣️ 情景例句
Great! I'll make a reservation right now.
太好了， 我现在就订房间。
I wrote novels yesterday.
我昨天在写小说。
Did she buy them here?
她是在这儿买的吗？