Ethynodiol
[化] 炔诺醇
🗣️ 情景例句
to move the air-conditioning units
移动空调设备
He has a cup.
他有一只杯子。
After entering the narrow gap on the plateau, they climbed down the steep sides of the cave until they came to narrow corridor.
他们从高原上的窄缝进去，顺着笔直陡峭的洞壁往下爬。来到一条狭窄的走廊上。