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
Practice tenses as much as possible.
操练各种时态。
He has a boat.
他有一艘船。
There are even stories of half-trained elephant calves who have refused to feed and pined to death when by some unavoidable circumstance they have been deprived of their own trainer.