1.optical adj. 视觉的
2.illusion n.幻想, 错觉
【常用词组】be under an/the illusion … 误信……
I was under the illusion that he was honest until he was caught stealing some money.
他偷钱当场被人抓住, 在此之前我一直误以为他是个老实人。
3.precise adj.精确的
【常用词组】to be precise确切地讲
at that precise moment恰恰在那个时刻
4.stamp v. 压印于
【常用词组】stamp sth out 扑灭, 消灭。例如:
The doctors are trying to stamp out the disease.
医生正在尽力消灭这种疾。
5.soak v.浸泡
【常用词组】soak sth up 吸掉, 吸干。例如:
Use a paper towel to soak up the cooking oil.
用纸巾把食油吸干。