caution; warning; attention

matter (such as a subject of conversation), item / facts

(military) a first lieutenant / (military) a lieutenant junior grade / (military) a sub-lieutenant / (military) a flying officer

traditional Chinese medicine

to be careful, watch out, exercise caution

抗日: anti-Japanese

知行: a male given name

地溝: graben / 地窖: hole dug in the ground, cellar / 治効: treatment efficacy / 知巧, 智巧: ingenuity / 知行: knowledge and action / 恥垢: smegma / 遅効: delayed effect

to pay attention

warning text