Maldi
n. 基质附助激光解吸电离离子源
🗣️ 情景例句
Please do.
好呀。
Loud noise.
嘈杂的声音。
But people who are cut off not only from foreign tourists, but even from their own countrymen can be hostile to travellers.
但是，那些不但与外国旅游者隔绝，而且与本国同胞隔绝的人们有可能对游客抱有敌意。