趟: classifier for times, round trips or rows, a time, a trip...
点击率: click-through rate (CTR) (Internet)...
密封: to seal up...
病症: disease, illness...
加油站: gas station...
传媒: media...
高低: height, altitude (aviation), pitch (music), ups and downs (success or failure), whether sth is right or wrong, comparative strength, weight, depth, stature, (spoken interjection) anyway, whatever,...
身子: body, pregnancy, health...
剑: sword...
脱落: to drop off, to come off, to lose (hair etc), to omit (a character when writing)...
