?? 詞語組成解析
gas
[g?s]
n. 氣體;[礦業] 瓦斯;汽油;毒氣;
vt. 加油;毒（死）;
vi. 加油;放出氣體;空談;
int. 該死?。钊藲鈶嵉娜藨幢凰投練馐姨幩溃?
attendant
[?'t?nd?nt]
n. 服務人員，侍者;隨從，隨員;伴隨物;
adj. 伴隨的，隨之而產生的;出席的;護理的;
at=ad，to+tend延伸++ant表示人→attend把思維延伸到=關注+ant表示人→關注者→隨從，服務員
??? 情景例句
We want to be sure that you're responsible
我們要確定你是肯負責的，
A good medicine tastes bitter.
良藥苦口，忠言逆耳。
Then, her composure regained, she was ready to set off with the porter's assistance to search for nay intruders who might still be lurking in her flat.
此刻老婦人也鎮定了下來，準備在看門人的協助下搜尋可能仍躲藏在她房里的竅賊。