Pneumonopaludism
肺型瘧疾
??? 情景例句
Do you have anyone in mind?
你有意中人了嗎？
I'll take it.
我買(mǎi)了。
a wave length (the horizontal distance between two wave crests),
波長(zhǎng)（兩個(gè)浪峰間的水平距離）