开头: beginning, to start...
毫米: millimeter...
错误: error, mistake, mistaken, false, wrong...
隐身: to hide oneself, invisible (person or online status)...
亲切: amiable, cordial, close and dear, familiar...
台阶: steps, flight of steps, step (over obstacle), way out of an embarrassing situation, bench (geology)...
汇合: confluence, to converge, to join, to fuse, fusion...
顺从: obedient, to comply, to submit, to defer...
军事: military affairs, military matters, military...
参见: to refer to, see also, compare (cf.), to pay respect to...
