介绍： 1. leak [liːk]
v. n. 渗漏；泄露
The roof is leaking.
屋顶在漏水。

2. drip [drɪp]
v. 滴下 n. 水滴
血从他嘴角滴下来。
3. plunge [plʌn(d)ʒ]
v. 俯冲；跳进〔水中〕;〔价格等的〕骤降
At least 50 people died when a bus plunged into a river.
一辆公共汽车冲进了河里，至少有50人死亡。

4. penetrate ['penɪtreɪt]
v. 渗...

介绍： 1. leak [liːk]
v. n. 渗漏；泄露
The roof is leaking.
屋顶在漏水。

2. drip [drɪp]
v. 滴下 n. 水滴
血从他嘴角滴下来。
3. plunge [plʌn(d)ʒ]
v. 俯冲；跳进〔水中〕;〔价格等的〕骤降
At least 50 people died when a bus plunged into a river.
一辆公共汽车冲进了河里，至少有50人死亡。

4. penetrate ['penɪtreɪt]
v. 渗入；刺入；穿透
X-rays can penetrate many objects.
X射线能穿透很多物体。

5. pierce [pɪəs]
v. 刺穿，刺破
I'm going to have my ears pierced on Saturday.
我星期六要去扎耳洞。

6. prick [prɪk]
v. 刺（破），戳（穿），扎（穿）
She had just pricked her finger with the needle.
她刚用针扎了她的手指。

7. poke [pəʊk]
v. 戳，捅，刺
Be careful with that umbrella or you’ll poke someone in the eye.
小心你的伞，别戳到别人的眼睛。

8. thrust [θrʌst]
v. /n. 猛推; 猛塞; 猛刺
She thrust the money into his hand.
她把钱塞进他手中。

9. stab [stæb]
v. (用刀等利器) 刺; 捅;(用手指或手中尖物) 戳; 捅
Somebody stabbed him in the stomach.
有人刺了他的腹部。
10. pinch [pɪn(t)ʃ]
v. /n. 掐; 捏
She pinched his arm as hard as she could.
她使出全力掐他的胳膊。