Copal-ether
[医] 岩树脂醚, 骨湃醚
🧩 词语组成解析
n. 珂巴脂\\n[医] 骨湃脂, 岩树脂
ether
['i:θə]
n. <化>醚;the ether 苍穹;苍天;太空;
🗣️ 情景例句
I continued to teach piano lessons at home.
我继续在家教钢琴。
He's a student.
他是学生。
There is only enough spring water to supply the needs of the houses, so we have to pump from the river for farm use.
泉水只能满足家庭生活用水，因此我们必须从河里抽水以用于农业生产。