weightlessness
词形变化:
副词: weightlessly | 名词: weightlessness |
同义词:
light | aerial | feathery | insubstantial | ethereal | airy | floaty |
反义词:
weighty |
词义辨析:
同义参见:
airiness
weightlessness
词形变化:
副词: weightlessly | 名词: weightlessness |
同义词:
light | aerial | feathery | insubstantial | ethereal | airy | floaty |
反义词:
weighty |
词义辨析:
同义参见:
airiness