B1 [ I or T ] to put your hand or another part of your body lightly onto and off something or someone碰，觸摸

B2 [ I or T ] (of two or more things) to be so close together that there is no space between; to be in contact（兩個或兩個以上的物品）接觸

C2 to harm someone, or use or damage something傷害（某人）；使用（某物）；破壞（某物）

[ T ] informal (usually used in negative sentences) to eat or drink something沾，吃，喝

[ T ] to influence someone or something emotionally, or cause feelings of sympathy in someone觸動，感動

[ T ] (usually used in negative sentences) to have or reach the same standard (= level of quality) as someone or something（通常用於否定句）比得上

C2 [ S ] a small amount少許

[ S ] informal To show that an illness is not too serious, you can say you have had a touch of it.（病的）輕度

C2 [ C ] a small addition or detail that makes something better裝點，潤色

B2 [ U ] the ability to know what something is like by feeling it with the fingers觸覺

B2 [ C usually singular ] a quick, light movement of one thing, especially a hand, onto and off another thing（尤指用手）觸摸，碰

[ S or U ] an ability to do things in the stated, especially positive, way特長；才能

[ C or U ] in sports such as football, a player's ability to control the ball and make it do what they want, or an occasion when a player controls the ball with their foot（足球等體育中）觸球能力；觸球

[ U ] the area outside either of the long edges of the space on which football and rugby are played（足球及類似體育運動的）邊線以外區域