可数名词：

1.天然物，自然的事情

2.【婉】白痴

3.【口】生就具有特定才能的人

4.【口】自然成功的人或事

5.【音】本位音，还原号

6.【音】（钢琴、风琴的）白键

a.

1.自然的，有关自然界的

2.天然的，未加工的

3.不做作的，不加修饰的

4.物质的，非精神的

5.合乎常情的，正常的

6.天生的，天赋的

7.（本性，作风）相称的 (+for)

8.自然状态的，蒙昧的，未开垦的

9.（画等）逼真的，栩栩如生的

10.亲生的（家人）

11.【婉】庶出的，私生的

12.【音】还原的，标明本位号的

词形变化

名称naturalness

英语解释

in accordance with nature; relating to or concerning nature

free from artificiality

a notation cancelling a previous sharp or flat

(used especially of commodities) being unprocessed or manufactured using only simple or minimal processes

unthinking; prompted by (or as if by) instinct

existing in or in conformity with nature or the observable world; neither supernatural nor magical

functioning or occurring in a normal way; lacking abnormalities or deficiencies

related by blood; not adopted

existing in or produced by nature; not artificial or imitation

being talented through inherited qualities

(craps) a first roll of 7 or 11 that immediately wins the stake

someone regarded as certain to succeed

(of a key) containing no sharps or flats; (of a note) being neither raised nor lowered by one chromatic semitone