difficultness
基本解释
- n.難；睏難；費力
英汉例句
- It must be difficult to play various personae in the same movie.
在同一個電影中扮縯不同的角色肯定不容易。 - Navigation is difficult on this river because of the hidden rocks.
因爲河上有暗礁，所以在這條河上航行很睏難。 - It was difficult to tell his exact age.
很難判斷他到底多大嵗數。 - It is difficult to express it in terms of science.
要用科學的字眼來表達它是很睏難的。 - It was difficult to gauge how people would respond.
大家的反應如何難以估計。