Jam nut
[计] 锁紧螺母, 防松螺母\\n[化] 安全螺母; 防松螺母; 止动螺母
🧩 词语组成解析
n. 果酱;拥挤,挤满;困境;[无线]干扰;
vt. 把…挤进;把…塞满,使挤紧;使堵塞;使卡住;
vi. 挤满,拥挤;堵塞;发生故障;
n. 螺母,螺帽;坚果,坚果果仁;难对付的人;[乐]弓根;
v. 采坚果;拾坚果;
🗣️ 情景例句
OK, let's take a look.
好了, 让我们来看一看。
Would you please put it on top?
能请你把它放在最上面吗?
but ten months later, she received a letter from a girl in Holland.
但10个月以后,她收到了荷兰一位姑娘的来信。
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