Effective word
[计] 有效字
🧩 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
word
[wɝd]
n. 单词;话语;诺言;消息;
vt. 措辞，用词;用言语表达;
vi. 讲话;
🗣️ 情景例句
Drop the gun, or I'll shoot.
扔掉枪， 不然我就开火了。
It's already in production, so you can expect it in stores before the end of the month.
产品已投产了，所以月底前你可以获得。
'Where have you been hiding?' she asked impatiently.
“你躲到哪儿去了？”她不耐烦地问，