Double-diffused transistor
[电] 双扩散电晶体
🧩 词语组成解析
double
['dʌbl]
adj. 双的;两倍的;两面派的;双人用的;
vt. 使加倍;把…对折;重复;
vi. 加倍，加倍努力;快步走;
adv. 两倍地;双重地;
n. 两倍;双精度型;
doub二，双+le反复 → 反复两倍 → 翻倍
a. 散布的, 扩散的；普及的
🗣️ 情景例句
you can help me with dinner.
你就来帮我准备晚餐。
I really don't think this weather will last.
我确实认为这样的好天长不了。
There is only enough spring water to supply the needs of the houses, so we have to pump from the river for farm use.
泉水只能满足家庭生活用水，因此我们必须从河里抽水以用于农业生产。