clench
握緊；咬緊
描述緊緊合攏的動作
She clenched her fists when she heard the upsetting news.
她聽到令人難受的消息時，握緊了拳頭。
義項
握緊B2verb握緊；咬緊
She clenched her fists when she heard the upsetting news.
她聽到令人難受的消息時，握緊了拳頭。
clench fiststightly clenched
片語
clench your teeth牙齒咬緊 →咬緊牙關
a clenched jaw下顎繃緊 →緊繃的下顎
你會不會這樣說？
Ken is nervous, and he presses his teeth together very hard. 哪個動詞最適合描述這個動作？（clench／relax）
看答案
clench
clench 指把部位緊緊合攏或壓緊，relax 則是放鬆。