a tall round tower standing sentinel over the river镇守在河边的一座高高的圆塔We gave the watchword, and the sentinel let us pass.我们说出口令, 哨兵就把我们放过去了.The lone sentinel walked toward his post.忧愁的哨兵走向岗哨....
Desmond did not believe the diamond was real.德斯蒙德不相信那钻石是真的。The unmistakable voice of South Africa archbishop, Desmond Tutu.刚才讲话的人无疑是南非枢机主教德斯蒙德·图图....Archbishop Desmond Tutu.德斯蒙德·图图大主教Desmond eyed her anguished face with ...
Choice of stabilizer in emulsion systems has always been rather empirical.在乳液体系中,稳定剂的选择往往凭经验.Fats without a stabilizer should be used with extreme caution.需谨慎使用未加稳定剂的脂肪.It is the good stabilizer of photosensitive resin, ...