Jeopard
v. 危及, 使受危困
??? 情景例句
Hi, Tom, this is Mary.
嗨，湯姆，我是瑪麗。
I'm dead!
死定了！
it has to develop (partly by means of touch) the ability to judge roughly three-dimensonal distances.
兒童必須發(fā)展（部分通過觸覺）粗略判斷三維空間距離的能力。