Capillary action
[计] 毛细管作用\\n[医] 毛细管吸引, 毛细吸引
🧩 词语组成解析
action
['ækʃən]
n. 行动，活动;功能，作用;手段;[法]诉讼;
🗣️ 情景例句
I think something he can use is the best. A watch or something.
最好是实用的，像手表啦或什么的。
I meet the boy whose aunt is a housemaid.
我遇到那个男孩的姑妈是家庭主妇。
It must have been a gas that could burn but that would not explode, a gas that did not smell strong, and a gas that did not kill people.
它一定是一种能够燃烧而不能爆炸的气体，一种味道不很强的而且不使人致死的气体。