Pentazole
五唑
🗣️ 情景例句
You pick him up.
把他抱起来呀。
We'll leave some evenings free,that is,if it is all right with you.
如果你们愿意的话，我们想留几个晚上供你们自由支配。
The are no batteries in the radio.
收音机里没电池。