Ectotrophic
a. 外生的
🗣️ 情景例句
My doctor advised me to give up smoking without delay.
医生劝我立即戒烟。
There is a time to speak and a time to be silent.
该说话时说话，该沈默时沈默。
Can you make the tea, Sam?
你会沏茶吗，萨姆？