coercion:
He claimed he had only acted under coercion.
他声称他只是受了胁迫才采取了行动。
It was vital that the elections should be free of coercion or intimidation.
选举中不应有强迫或恐吓行为，这一点至关重要。
Neither trickery nor coercion is used to secure confessions.
既不诱供也不逼供。
scion：
It requires a scion and with several bud buds on it.
这种方法要求有一个接穗和几个幼芽。
Nabokov was the scion of an aristocratic family.
纳博科夫是一个贵族家庭的阔少。
Grafting of Root Stocks with named scion cultivars was well understood by the romans.
用已经命名的栽培品种稼接在砧木上这种技术已经为罗马人所熟知。