Csef
abbr. Canadian Siberian Expeditionary Force 加拿大西伯利亚远征军; current switch emitter follower 电流开关射极跟随[输出]器
🗣️ 情景例句
I guess they're trying to set up an appointment for me.
我猜他们正设法给我安排晤谈。
When a friend asks, there is no tomorrow.
朋友的要求不要拖。
but few us have had the opportunity to find out.
但很少有人能有机会去弄个究竟。