Strobophonometer
爆震测声计(测量汽油在发动机中爆震时声音强度的仪器)
🗣️ 情景例句
I do his taxes every year.
我每年为他处理税务。
I played ping-pong this morning.
我今早在打乒乓球。
and often are foolish enough to let the adolescents see that they are annoyed.
而且愚蠢地让孩子看出自己的烦恼。