n. 地面,土地;基础;范围;阵地,战场;
vi. 搁浅,停飞;着陆;
vt. 把…放在地上;在…的基础树立上;交给…基本知识;使…受初步训练;
v. grind的过去式和过去分词;
🗣️ 情景例句
He devoted his life to promoting world peace.
他一生致力于促进世界和平。
Is it a long ride?
要坐很久吗?
I think it would be a good idea to have comments from secretaries and typists who are already using it. Then they can express their satisfaction with the product.