swell/swel/

v. become bigger or rounder, esp. because of being hurt

v. [I] 肿胀；膨胀：[swell (up)] His ankle swelled (up) like a balloon. 他的脚踝肿得像个气球。

◇The wooden door has swollen and it won't close. 木门膨胀了，关不上。

音组-ell/-el/

fell; sell; smell; spell; swell; tell; well

➭pt. swelled

➭pp. swollen/'swəʊlən $ 'swoʊ-/ 或swelled