🧩 词语组成解析
racetrack
[['reistræk]]
n. 跑道
tout
[taʊt]
vt.& vi. 兜售;招徕;刺探赛马情报;
n. 侦查者;招揽员;
🗣️ 情景例句
Save your voices.
留着点嗓子。
Let sleeping dog lie.
勿惊卧狗；切莫惹是生非。
Once he had done this, he had been able to turn on the supply.
一旦他接上了接头，他就能够打开供气阀。