p-xylol

常见例句

The synthesis of p phthalaldehyde from p xylene by chlorination and catalytic oxidation was studied. The total yield was over 89%, the purity of the product was over 99%.
以对二甲苯为原料，经氯化、催化氧化合成对苯二甲醛，收率大于89%25，质量分数在99%25以上。该工艺提高了产品的收率和纯度
I mind my p's and q's whenever I see him.
每当我见到他我都谨慎行事。
In English, b, p, m and w are bilabials.
英语中的b、p、m、w为双唇音。
AB and CD intersect at (the point) P.
AB线和CD线在P点相交。
The time now is 10:00 p, m, sharp.
现在的时间是晚上10点整。
The "d" in "grandpa" has been lost by assimilation to "p".
"grandpa"中的"d"因受"p"的同化而不发音。