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
Are all the classes within walking distance?
所有的教室都在步行范围之内吗？
Through obedience learn to command.
只有学会听命于人，方能学会向人发号施令。
I supposed him to be very clever but he was in fact a fool.
我以为他很聪明，其实他是个蠢货。