Word bank

hum [h?m] vi．發低哼聲vt．用哼聲表示n. 嗡嗡聲；哼聲；雜聲

empty [?empt?] vt. （使）成為空的，把……弄空；把……騰出來

chatter [?t??t?(r)] vi．嘮叨，喋喋不休

get settled 使安定

chorus [?k??r?s] n. 合唱；合唱隊vt．合唱；齊聲背誦；異口同聲地說

greetings [?ɡri?t??z] n. 問候；招呼(greeting的名詞復數)；問候；祝賀

eyebrow [?a?bra?] n. 眉毛

further [?f??e?(r)] adv．進一步地；更遠地；而且

grasshopper [?ɡrɑ?sh?p?(r)] n. 蚱蜢，蝗蟲，螞蚱

routine [ru??ti?n] n. 日常工作