Cement testing
[建] 水泥试验
🧩 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;
testing
[['testiŋ]]
n. 测试\\na. 吃力的, 试验的
🗣️ 情景例句
He took French leave.
他不辞而别。
You'll drop it, if you don't teke care.
你不专心的话，就会掉下。
She asked me to speak more loudly. The line was bad.
她告诉我要说大声一些。线路很糟。