[ T ] to reduce something, such as a speech or piece of writing, in length壓縮，縮短（講話或文章）

[ T ] to make a liquid thicker by removing some of the water使（液體）濃縮

[ I or T ] to change or make something change from a gas to a liquid or solid state（使氣體）變成液體或固體；（使）凝固；（使）凝結