R

reaction to 對-----的反應

recovery from 從-----中恢復

resist temptation 抵制誘惑

run / take a risk 冒險

S

set up (remove) a barrier between 在------中設置（拆除）障礙

set up a claim to sth. 對-----提出要求

set / give a good example to sb. 給某人樹立榜樣

set the fashion 創(chuàng)立新式樣

set fire to 點燃

set a trap 設陷阱

substitute for sth. 代替物