Cement bacillus
[化] 水泥杆菌(实为钙矾石晶体)
🧩 词语组成解析
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;
n. 杆菌, 细菌\\n[医] 芽胞杆菌属, 杆菌属
🗣️ 情景例句
It's so calming.
好宁谧 。
What's the height of the building?
这座楼有多高？
They said that the march had been forbidden, but that wasn't true.
他们说游行向来是被禁止的，但这不是事实。