By this time her legs were beginning to tremble,
这时她两腿累得开始发抖，
新概念英语第三册
Lesson 58 A spot of bother
📚 句中词汇解析
从本句中提取的重要词汇
n. 开始;根源;原始思想;前兆;
v. 开始( begin的现在分词);
💡 beginn=begin开始+ing表名词→开始，开端；起源
"From beginning to end his conduct had been despicable and wicked."
从头到尾他的行为既卑鄙又可恶.
近义：inauguration, inception, initiation, kickoff, leadoff, nascence
反义：outcome, pause, result, stop, suspension, termination
vi. 发抖;焦虑;颤动;轻轻摇晃;
n. 震颤，发抖;颤动，震动;摇晃;战栗;
vt. 使挥动;用颤抖的声音说出;颤动，震动;焦虑，担忧;
💡 trem =quiver,表示”颤抖”
"There was a tremble in her voice."
她声音颤抖.
近义：oscillate, shake, shiver, shudder, thrill, vibrate
反义：caseharden
n. 时间;时刻;时代;次;
vt. 为…安排时间;测定…的时间;调准（机械的）速度;拨准（钟、表）的快慢;
vi. 合拍;和谐;打拍子;
adj. 定时的;定期的;[美国英语]分期（付款）的;
int. [体育]时间到，（一场或一局等的）比赛时限，暂停;
"I can only carry two at a time."
我一次只能带两个。
近义：clock, lifetime, period, season, chapter, aeon