Sensitinogen
[医] 致敏原, 过敏原(概称)
🗣️ 情景例句
and if he talks as loudly as he cries,
如果他说话像他哭一样大声，
How old do you have to be to vote in the national elections?
你要多大才能在大选中投票？
Pretending to speak seriously, one of the workmen asked if he might make a telephone call before being taken to the station.
其中一个工人装模作样地问道，在被带往警察局之前，是否可以打一个电话。