chew [tʃʊ] 词频2 词根: ch-

vt.& vi. 咀嚼，咬;深思，考虑; n. 咀嚼;咀嚼物;

💡 che(车)+w(我):车上的我在 嚼口香糖

"After the operation you may find it difficult to chew and swallow."

近义：masticate, ruminate, bite, champ, chaw 反义：swallow

mouth [maʊθ] 词频1

n. 口;出入口;传闻; vt. 装腔作势地说;喃喃地说，心不在焉地说，言不由衷地说; vi. 装腔作势说话;

💡 音“冒失”，冒失的就是“嘴” 摸(m)了摸在外面(out)喝(h)过汽水的 嘴

"He wiped his hand across his mouth, then belched loudly."

近义：articulate, name, phrase, pronounce, speak, utter

open ['opən] 词频1

adj. 敞开的，开着的;公开的，公共的;坦率的;有议论余地的; vt.& vi. （打）开;开始;睁开;启动; n. 户外，野外;空旷;公开; vi. 使打开;展示，显现; vt. 张开;开放;开张营业;为（建筑物）揭幕;

💡 打开圆(o)盒,取出钢笔

"The tournament is open to both amateurs and professionals."

近义：unclose, unlatch, unlock, unseal, inaugurate, incise 反义：lock, seal, shut, stitch, tuft