vi. 变为,成为;变得;变成;
vt. 适合,适宜;相称,相当;变成;发生;
💡 be(upon)+come→变为;成为(=to come upon)
"In a world that had suddenly become alien and dangerous, he was her only security."
在一个突然变得陌生而危险的世界里,他是她唯一的守护神。
近义:turn, wax, get, go, grow, suit
反义:remain, keep, stay, get
a. 服从的, 顺从的
近义:inactive, indifferent, obedient, obliging, obsequious, passive
反义:headstrong, indocile, troublemaking, uncompliant, ungovernable, unruly