Falling-off
n. 下降, 减退
🧩 词语组成解析
a. 落下的, 坠落的, 下降的\\n[化] 消胀
off
[ɔ:f, ɔf]
prep. 从…落下;离开;从…去掉;下班;
adv. 离开;距，离;被取消;下班;
adj. 不新鲜的;不能接受;不礼貌;
n. 起跑;
v. 杀死;
🗣️ 情景例句
with raw onion, and french fries, please.
加生洋葱和炸薯条。
Which one is more delicious.
哪一个是比较好吃的？
So was born the echo-sounding apparatus, now in general use in ships.
这样就产生了目前各种船舶上普遍应用的回声探测仪。