常見例句A simulation study of 4 nitrochlorobenzene(P NCB) for Transport and transformation in the Middle Yellow River has been formulated. 進行了對硝基氯苯在黃河中游天然河道中的輸送、遷移和轉(zhuǎn)化的水質(zhì)模擬研究。I mind my p's and q's whenever I see him. 每當我見到他我都謹慎行事。In English, b, p, m and w are bilabials. 英語中的b、p、m、w為雙唇音。AB and CD intersect at (the point) P. AB線和CD線在P點相交。The time now is 10:00 p, m, sharp. 現(xiàn)在的時間是晚上10點整。The "d" in "grandpa" has been lost by assimilation to "p". "grandpa"中的"d"因受"p"的同化而不發(fā)音。 返回 P-NCB