🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
Just to have as a pet.
只是要养来当宠物。
If he doesn't pay, who will?
如果他不，谁要付账？
Rays from the sun excite and energize the atmosphere of the earth,
太阳光刺激了地球的大气层，并给予它能量；