Hydroxylation reaction
[机] 羟基化反应
🧩 词语组成解析
羟基化作用
🗣️ 情景例句
visiting places of revolutionary interest, outings, parties.
参观革命圣地，出去郊游，或者举办晚会。
To have money is a fear, not to have it a grief.
有钱使人担心，没钱使人伤心。
But we do not need to send men down to get the oil out, as we must with other mineral deposits.
但是，我们不必像开采其他矿藏那样，把人送到地下去把石油取出。