?? 詞語組成解析
bug
[b?ɡ]
n. 昆蟲;陷，瑕疵;細菌，病菌;竊聽器;
vt. 在…裝竊聽器;打擾，煩惱;折磨，使痛苦;（使眼球）暴突或變大;
vi. 變大;凸出;
??? 情景例句
No, no. I just changed my seat.
不 不。我剛才換了一下座位。
Don't whistle until you are out of the wood.
沒有脫離險境，不要過早高興。
when the plane suddenly turned round and flew back to the airport.
這時飛機突然調轉頭來，飛回了機場。