n. 试验;考验;测验;化验;
vt. 测验;考查;考验;勘探;
vi. 受试验;受测验;受考验;测得结果;
test =test,tuitness,表示”测试,证据”
🗣️ 情景例句
The selection here is very large, it may be difficult to choose.
这里有很多式样可以选,可能很难决定。
Continual failure drove him to suicide.
不断的失败逼得他自杀。
It is true that during their explorations they often faced difficulties and dangers of the most perilous nature, equipped in a manner with would make a modern climber shudder at the thought,