Perfluoroalkylation
全氟烷基化
??? 情景例句
I just want to confirm that the arrangements have been made.
我要確認(rèn)所有計劃都安排好了。
He may get a grant to study abroad next year.
他明年也許會獲得留學(xué)獎學(xué)金。
That does not prove that it does not exist;
這并不是證實(shí)不存在噪音對健康的影響。