mark标记(1)postmark n. 邮戳post邮政,mark标记He imprinted a letter with a postmark.他在信件上盖上了邮戳。(2)trademark n. 商标trade商业,mark标记Have you noticed the trademark on the bottle?你注意到瓶子上的商标了吗? (3)footmark n. 脚印,足迹foot脚,mark标记“脚的印记”They saw a footmark in the sand.他们发现沙地上有脚印。(4)Birthmark n. 记,胎痣birth出生,mark标记“出生时就有的标记”There is a birthmark on his left leg.他的左腿有块胎记。 (5)bookmark n. 书签book书,mark标记I put a beautiful bookmark into his book.我把一张漂亮的书签放入他的书中。 (6)watermark n. 水印water水,mark标记The sheet bears the watermark"1900.纸上有“1900”的水印。 (7)marked a. 有标记的,显著的mark标记,-ed…的In fact, there are some marked differences.事实上,存在一些显著的区别 (8)unmarked a. 来物记号的;未被注意到的un-未,mark标记,-ed…的There is an unmarked police car over there.那边有一辆无标志的**车。 (9)marking n. 标志,记号mark标记,-ing名词后缀The marking on the road is unclear.路上的标志不清楚。