Biocontrol
生物電控制, 生物防除
??? 情景例句
and his interview was very successful.
他的面談很成功。
A chance may come up soon.
一個機會可能會很快出現。
Now the other stuents open their eyes, and guess who has the eraser.
現在其余的學生張開眼，然后猜誰手里有橡皮擦。