Effective collision
[化] 有效碰撞
🧩 词语组成解析
effective
[ɪ'fɛktɪv]
adj. 有效的;起作用的;实际的，实在的;给人深刻印象;
n. [军]现役兵额，有生力量，精兵;
ef出+fect做，制作 +ive形容词后缀 →做出来的 → 有效的
🗣️ 情景例句
I guess we were thinking the same thought.
我想我们的心意相同。
How can it be so small and heavy?
这样小何以这么重呀？
Did you know that Stone ended up marrying his secretary?
你知道吗？斯通最终和他的秘书结婚了。