Leadagetest
密封试验
🗣️ 情景例句
He's asleep.
他睡着了。
He guessed the train would come in early.
他猜想火车会很早到达。
Bruce went into a low gear and drove at a terrifying speed, keeping the front wheels astride the crack as he followed its zigzag course.
布鲁斯挂上慢档，把两只前轮分别搁在裂缝的两边，顺着弯弯曲曲的裂缝，以发疯的速度向前开去。