'Do not touch the exhibits. Some of them are dangerous!'
“切勿觸摸展品，某些展品有危險！”
新概念英語第三冊
Lesson 18 Electric currents in modern art
?? 句中詞匯解析
從本句中提取的重要詞匯
adj. 危險的;
?? danger危險+ous.....的 →危險的
"In a world that had suddenly become alien and dangerous, he was her only security."
在一個突然變得陌生而危險的世界里，他是她唯一的守護神。
近義：hazardous, jeopardous, parlous, perilous, risky, unsafe
反義：innocuous, inoffensive, offenceless, riskless, secure, sure
vt. 觸摸;使某物與…輕輕接觸;吃或喝，嘗;[數]與…相切;
n. 觸摸，碰;觸覺，觸感;修飾，潤色;痕跡;
vi. 接觸;聯系;
?? 十條(t)輪船(ou)上的長椅(ch)前后 接觸， 聯系在一起 偷(tou)吃(ch-chi)的人在 觸摸包子
"They embraced and promised to keep in touch."
他們互相擁抱，許諾將保持聯系。
近義：reference, discuss, impact, impinge, impress, influence
反義：indurate, inure, steel, temper, harden