🧩 词语组成解析
birth
[bə:θ]
n. 出生;分娩;起源;出身;
control
[kən'trol]
vt. 控制;管理;限制;支配;
n. 支配权;操纵者;（对国家、地区、机构等的）管理权;（键盘上的）控制键;
🗣️ 情景例句
And without their energy and stamina,
没有他们的体力和耐力，
It was quite good. But it was awfully long.
班机很好，就是时间太长了。
Since then, they have been trying to find out how the fire began.
从那时起，他们一直试图找出起火的原因。