Underdetermine
vt.证据不足地说明( 理论、 现象)
🗣️ 情景例句
My head is killing me.
我的头疼死了。
It is easier to descend than to ascend.
下降容易上升难。
Some of my acquaintances in the country come up to town once or twice a year to visit the theatre as a special treat.
我在乡村有一些熟人，他们每年进城来看一回或几回戏，并把此看作一种特殊的享受。