clench teeth

基本解釋

Some people clench or grind their teeth while they sleep, a condition called bruxism .
一些人睡覺時(shí)緊咬牙關(guān)或磨牙，這種情況稱之爲(wèi)磨牙癥。
Mom. Mind unconsciously again mother die look that shed and unwilling, Huo Yuhao can not help clench one's teeth.
“媽媽……”腦海中不自覺的再次出現(xiàn)了母親離世時(shí)神色間的那份不捨與不甘，霍雨浩就不禁咬緊牙關(guān)。
Perhaps we will meet the thorn on the advance path, but the victory will certainly belong to us so long as we clench the teeth .
也許在前進(jìn)的道路上會遇到荊棘，但是衹要咬緊牙關(guān)，勝利一定屬於我們。