Methylate
n. 甲醇化物\\nvt. 混入甲基, 混入甲醇
🗣️ 情景例句
We have to talk the matter over now.
我们必须讨论一下这件事。
She is singing in practice.
她在练习唱歌。
But a watch could never repair itself----it does not consist of living parts,
但是，手表决不会自行修理，它不是由有生命的部件组成，