登录
(of a person) traveling from place to place, often for work or a specific purpose
流动的, 巡回的
a plan of the route and the places that one will visit on a journey
行程表, 旅行计划
o travel from one location to another, often on a regular circuit, for a specific purpose or duty
巡回旅行, 周游
having plenty of space for movement and storage
宽敞的, 宽裕的
(economics) an unprocessed material that can be traded in different exchanges or marketplaces
商品, 物资
a small, brief wave on a liquid surface
涟漪, 微波
to move in a rhythmic or repetitive pattern that rises and falls
波动, 起伏
to hinder the process or make something harder to do or achieve
阻碍, 妨碍
a burden or obstacle that impedes progress or makes a task more challenging
负担, 障碍
to advance the progress or growth of something
促进, 推动
having a distinct and often pleasant natural scent
芳香的, 有香气的
possessing a distinct or recognizable scent, often unpleasant
有臭味的, 发臭的
the action or process where a wave, such as light or sound, bounces back from a surface instead of passing through
反射, 反映
a photographic accessory used to redirect or bounce light onto a subject, typically consisting of a flat or curved surface made of reflective material
反光板, 反射器
to release freely, often in a natural or uncontrolled manner
涌出, 倾泻
an instance of flowing out under pressure
流出（名词）, 喷出（名词）
showing strong or excessive emotion or enthusiasm
热情洋溢的, 感情奔放的
the process of helping something grow, develop, or become more successful
促进, 推进
