Bauxite cement
[机] 铝土水泥
🧩 词语组成解析
bauxite
[['bɔ:ksait]]
n. 铝矾土, 铝土矿\\n[化] 铝土矿
cement
[si'ment]
n. 水泥;胶合剂;胶接剂;粘固粉;
vt. 粘牢;巩固;（用水泥、胶等）粘结;在…上抹水泥;
🗣️ 情景例句
I've been wanting to meet you for some time.
很久以来我一直想见你。
Science is organized knowledge.
科学是系统化的知识。
This is done by a great number of ring-shaped air jets on the bottom of the craft.
船底装上大量环状喷气嘴以实现这一目的。