I-d
[医][=intensity-duration curve]强度-期间曲线
🗣️ 情景例句
saying he was going to the railroad station
说他要去火车站
I'd like to reserve a seat to new york.
我要预订一个座位去纽约。
They made no effort to hide their amusement whenever I produced a packet of sweets from my pocket.
每当我从口袋里掏出一包糖果时，他们都毫不掩饰地表现出他们对此感到非常好笑。