Effective throad thickness
[机] 有效喉厚
🧩 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
It is said that another suicide bombing occurred in the country yesterday.
据称，昨天在这个国家又发生了一起自杀式炸弹事件。
I want to reserve a seat from los angeles to tokyo.
我要预订一张从洛杉矶到东京的机票。
At the time, this did not strike me as odd.
一开始，我并不感到奇怪，